{"title":"2.4Ghz","description":"","products":[{"product_id":"tx2400-jks-20-2-4ghz-omnidirectional-antenna","title":"Cdsenet TX2400-JKS-20 2.4GHz Omnidirectional Rod Antenna - 5.0dBi WiFi Bluetooth ZigBee Antenna with SMA Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003e\n      The \u003cstrong\u003eTX2400-JKS-20\u003c\/strong\u003e is a professional-grade 2.4GHz omnidirectional rod antenna, meticulously engineered for high-stability wireless communication. Featuring a \u003cstrong\u003e5.0 dBi peak gain\u003c\/strong\u003e and a precision-tuned PCB radiator, it significantly enhances signal penetration. Encased in durable \u003cstrong\u003eTPEE material\u003c\/strong\u003e, it ensures reliable performance for both industrial IoT and smart home environments.\n    \u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/4_9dc2e6d1-b0c0-494f-8e5c-dfedec80de5f.png?v=1772515184\" alt=\"TX2400-JKS-20 Product View\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2400 - 2500 MHz (2.4GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e5.0 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (Typ. 1.22 @ 2.45GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eTPEE (Weather-resistant)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eBalanced feeding VS Unbalanced feeding\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAdopting a balanced feed design, it is less susceptible to environmental interference, achieving wide bandwidth and stable performance.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_d0eec3d7-e893-485a-8efe-2091fe271b47.png?v=1772515185\" alt=\"Balanced feeding\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eStandard SMA-J Interface\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eMade of nickel-plated copper with gold-plated pins to facilitate high-frequency signal transmission and durability.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/5_274c2b03-256c-4f9f-ad91-d7c5852f8f7d.png?v=1772515362\" alt=\"SMA-J Interface\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVerified with \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e: VSWR measured at \u003cstrong\u003e1.22 @ 2.45GHz\u003c\/strong\u003e.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/6_e4c77343-4da5-4103-9817-b0c924b6bb35.png?v=1772515684\" alt=\"Test Chart\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n      \n      \u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth Solutions\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSmart home gateways and industrial Bluetooth nodes.\u003c\/p\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/4444_3658b795-bc96-4bd7-be46-5090f9f4d256.jpg?v=1772259700\" alt=\"WiFi\" loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px;\"\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Data Transmission\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eZigBee networks and industrial telemetry systems.\u003c\/p\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_0d85cb35-28f4-4116-8ca2-6a1ce2c88174.jpg?v=1772263612\" alt=\"Industrial\" loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 6px;\"\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4184\" target=\"_blank\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e?? Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is this compatible with all 2.4GHz modules?\u003c\/p\u003e\n      \u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes, as long as your device has a standard SMA Female (SMA-K) interface.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can it be used outdoors?\u003c\/p\u003e\n      \u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: TPEE is weather-resistant, but for heavy rain, we recommend a waterproof enclosure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44848925769830,"sku":"tx2400-jks-20","price":1.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-20-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"txwf-xpl-150-dual-band-magnetic-antenna","title":"Cdsenet TXWF-XPL-150  Dual-Band 2.4\/5.8GHz Magnetic Suction Cup Antenna - 4\/6dBi Omnidirectional WiFi Antenna with SMA Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-XPL-150\u003c\/strong\u003e is a precision-engineered dual-band omnidirectional magnetic suction cup antenna designed for 2.4GHz\/5.8GHz wireless communication systems. Featuring measured \u003cstrong\u003e4.0 dBi gain @ 2.4GHz and 6.0 dBi gain @ 5.8GHz\u003c\/strong\u003e, this antenna delivers reliable performance for WiFi routers, IoT gateways, industrial telemetry, and smart home devices. The robust magnetic base (30mm diameter) with 1.5m RG174 low-loss cable ensures stable mounting on metal surfaces. Constructed with \u003cstrong\u003ecarbon steel and ABS materials\u003c\/strong\u003e, it meets FCC\/CE\/RoHS compliance standards for commercial and industrial deployments. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"TXWF-XPL-150 dual-band 2.4GHz 5.8GHz magnetic suction cup antenna with SMA connector for WiFi routers and IoT devices\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-150.png?v=1773800636\" loading=\"lazy\"\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \u0026amp; 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e4.0 dBi @ 2.4GHz \/ 6.0 dBi @ 5.8GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (Measured: 1.37 @ 2.45GHz, 1.45 @ 5.85GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male), 50¦¸ impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRG174 coaxial cable, 1.5m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCarbon steel base + ABS radome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eHeight: 196mm, Base diameter: 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePolarization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eVertical, Omnidirectional radiation pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFCC, CE, RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cstrong\u003eMarch 2026\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eDual-Band High-Efficiency Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eEngineered for simultaneous 2.4GHz and 5.8GHz operation, this antenna supports WiFi 802.11b\/g\/n\/ac\/ax, Bluetooth 5.0\/5.1, and high-speed video transmission systems. The dual-band design eliminates the need for separate antennas, reducing system complexity and installation costs. Measured gain of 4.0 dBi at 2.4GHz provides extended coverage for IoT sensors and smart home devices, while 6.0 dBi at 5.8GHz ensures high-throughput data links for industrial automation and wireless backhaul applications.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-150-1.png?v=1773800636\" alt=\"Dual-band antenna frequency response showing 2.4GHz and 5.8GHz performance characteristics\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIndustrial-Grade Magnetic Mounting System\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 30mm diameter magnetic base delivers secure attachment to ferrous metal surfaces including vehicle roofs, equipment enclosures, and mounting brackets. The 1.5m RG174 low-loss coaxial cable (50¦¸ impedance) provides flexible installation options while maintaining signal integrity. This design enables optimal antenna placement away from RF-blocking obstacles, improving link budget by 3-6 dB compared to internal antennas. Ideal for temporary deployments, field testing, and applications requiring frequent repositioning.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-150-3.png?v=1773800636\" alt=\"Magnetic suction cup antenna base with RG174 cable and SMA connector detail\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cstrong\u003eVerified Performance Data:\u003c\/strong\u003e VSWR measurements conducted using Agilent E5071C network analyzer demonstrate excellent impedance matching across both frequency bands. Measured VSWR values of \u003cstrong\u003e1.37 @ 2.45GHz\u003c\/strong\u003e and \u003cstrong\u003e1.45 @ 5.85GHz\u003c\/strong\u003e confirm minimal reflected power and maximum radiated efficiency. Return loss exceeds 14 dB across the entire operating bandwidth, ensuring compatibility with sensitive RF transceivers and compliance with IEEE 802.11 standards.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-150-4.png?v=1773800636\" alt=\"VSWR test chart showing antenna performance at 2.4GHz and 5.8GHz measured with network analyzer\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-150-5.png?v=1773800636\" alt=\"Antenna radiation pattern and gain measurement results\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Wireless Networking\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eDual-band WiFi routers, mesh network nodes, wireless access points, point-to-point bridges, and high-speed data transmission stations requiring omnidirectional coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; Telemetry\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eZigBee gateways, LoRa concentrators, industrial wireless modules, SCADA systems, remote monitoring equipment, and M2M communication devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; Building Automation\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSmart home hubs, Bluetooth mesh networks, home automation controllers, security camera systems, and wireless sensor networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet Management\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eVehicle tracking systems, fleet telematics, mobile WiFi hotspots, dash cameras with wireless connectivity, and automotive diagnostic equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/products\/TXWF-XPL-150#Specification\" target=\"_blank\"\u003e?? Download Complete Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; font-size: 15px;\"\u003eQ: Is this antenna compatible with my WiFi router or IoT device?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-XPL-150 is compatible with any device operating in the 2.4-2.5 GHz or 5.15-5.85 GHz frequency bands with an SMA-J (male SMA) connector. This includes WiFi routers (802.11b\/g\/n\/ac\/ax), Bluetooth modules, ZigBee gateways, and most IoT wireless modules. Verify your device's frequency band and connector type before ordering. The 50¦¸ impedance matches standard RF systems. For devices with different connectors (RP-SMA, N-type, IPEX), adapter cables are available separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; font-size: 15px;\"\u003eQ: How do I install this magnetic antenna for optimal performance?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For best results, mount the antenna on a flat metal surface (vehicle roof, equipment cabinet, or mounting plate) with the magnetic base fully contacting the surface. Position the antenna vertically and away from obstructions. Avoid placing inside metal enclosures, as this causes 15-30 dB signal attenuation. The 1.5m cable allows flexible positioning¡ªplace the antenna at the highest practical point with clear line-of-sight to communicating devices. For permanent installations, consider adding a ground plane (minimum 10cm diameter metal plate) if mounting on non-metallic surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; font-size: 15px;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-XPL-150 operates reliably in temperatures from -40¡ãC to +85¡ãC (-40¡ãF to +185¡ãF), suitable for industrial and automotive environments. The ABS radome provides UV resistance and weather protection for outdoor installations. While not IP-rated for submersion, the antenna withstands rain, snow, and humidity. The carbon steel magnetic base resists corrosion in normal conditions. For marine or highly corrosive environments, apply protective coating to the base. Maximum input power: 10W. Avoid exposure to direct lightning strikes¡ªuse appropriate surge protection for outdoor installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; font-size: 15px;\"\u003eQ: Can I use this antenna for both 2.4GHz and 5.8GHz simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TXWF-XPL-150 is a true dual-band antenna that supports concurrent operation on both 2.4GHz and 5.8GHz frequencies. This makes it ideal for dual-band WiFi routers, mesh systems, and devices that use both bands simultaneously (e.g., 2.4GHz for IoT sensors + 5.8GHz for video backhaul). The antenna's internal matching network ensures optimal performance across both bands without requiring external diplexers or switches. Measured VSWR remains below 1.5 across the entire 2.4-2.5 GHz and 5.15-5.85 GHz spectrum.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; font-size: 15px;\"\u003eQ: What is the expected range improvement compared to built-in antennas?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Range improvement depends on the baseline antenna and environment. Compared to typical 2 dBi internal antennas, the TXWF-XPL-150's 4-6 dBi gain provides approximately 25-40% range extension in open areas. In real-world conditions with obstacles, expect 15-30% improvement. The magnetic mounting capability allows optimal placement (elevated, away from metal enclosures), which often contributes more to performance than gain alone. For example, moving an antenna from inside a metal cabinet to an external magnetic mount can improve signal strength by 10-20 dB, effectively doubling or tripling usable range. Actual results vary based on transmit power, receiver sensitivity, and environmental factors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44908661768294,"sku":"txwf-xpl-150","price":1.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-XPL-15.jpg?v=1773046234"},{"product_id":"txwf-pcb-5109-dual-band-fpc-antenna","title":"Cdsenet TXWF-PCB-5109 Dual-Band 2.4\/5.8GHz FPC Built-in Antenna - 2.0dBi Compact WiFi PCB Antenna with IPX Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-PCB-5109\u003c\/strong\u003e is a professional-grade dual-band FPC (Flexible Printed Circuit) built-in antenna engineered for 2400-2500MHz (2.4GHz) and 5150-5850MHz (5.8GHz) wireless applications. Featuring a measured \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e and \u003cstrong\u003eVSWR ¡Ü1.5\u003c\/strong\u003e across both frequency bands, this flexible PCB radiator delivers reliable RF performance for WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 modules. The ultra-compact \u003cstrong\u003e51¡Á9mm\u003c\/strong\u003e form factor with 120mm RG1.13 feeder cable and IPX (IPEX-1) connector enables seamless integration into ultra-thin IoT devices, wearables, and space-constrained wireless modules. The flexible FPC substrate allows 3D bending and conformal mounting in curved enclosures. Tested with Agilent E5071C network analyzer to ensure compliance with FCC\/CE\/RoHS standards.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/01-_-_PCB.jpg?v=1773803137\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTXWF-PCB-5109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi (measured @ 2450MHz \u0026amp; 5500MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (across both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPX 1st Generation (IPEX-1 \/ MHF1 \/ U.FL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRG1.13 Coaxial (120mm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e51 ¡Á 9 mm (FPC radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit) substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e0.1-0.2 mm (ultra-thin flexible design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFCC \/ CE \/ RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Dual-Band RF Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSimultaneously supports 2.4GHz (2400-2500MHz) and 5.8GHz (5150-5850MHz) frequency bands with consistent 2.0 dBi gain, enabling reliable WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 connectivity. Laboratory measurements using Agilent E5071C network analyzer confirm VSWR ¡Ü1.5 across the entire operating range, ensuring \u0026gt;90% power transfer efficiency and minimal signal reflection. This dual-band capability eliminates the need for separate antennas in multi-protocol IoT devices, reducing BOM costs by 30-40% and simplifying mechanical design. The omnidirectional radiation pattern provides 360¡ã horizontal coverage, ideal for devices with unpredictable orientation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Ultra-Compact Flexible Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 51¡Á9mm FPC radiator with 120mm RG1.13 feeder cable is engineered for ultra-thin applications where rigid PCB antennas cannot fit. The flexible substrate (0.1-0.2mm thickness) allows 3D bending with minimum bend radius of 3mm, enabling conformal mounting on curved surfaces, cylindrical enclosures, or folded into tight spaces. This flexibility is critical for wearables, medical devices, and slim IoT sensors. The FPC material is lighter than FR4 PCB (approximately 40% weight reduction), making it ideal for battery-powered portable devices where every gram matters. IPX (IPEX-1\/U.FL\/MHF1) connector provides tool-free snap-on installation compatible with 95% of commercial WiFi\/Bluetooth modules including ESP32, ESP8266, nRF52, and Qualcomm QCA series chipsets.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-5109-Product-Details.jpg?v=1773803553\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e??? Industrial-Grade Reliability\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eValidated for -40¡ãC to +85¡ãC operation with \u0026gt;500 hours MTBF testing per MIL-STD-810G thermal cycling protocols. RoHS-compliant materials and FCC\/CE certification ensure regulatory compliance for commercial deployment in North America, EU, and Asia-Pacific markets. The 50¦¸ impedance matching network maintains stable performance across temperature extremes. While FPC substrates have higher moisture absorption (0.3-0.5%) compared to FR4, the antenna maintains gain variation within ¡À0.5dB in environments up to 85% RH non-condensing. The flexible design withstands repeated bending cycles (\u0026gt;1000 cycles @ 3mm radius) without electrical performance degradation, making it suitable for applications with mechanical stress or vibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cstrong\u003eTest Equipment:\u003c\/strong\u003e Agilent E5071C ENA Series Network Analyzer\u003cbr\u003e\u003cstrong\u003eTest Conditions:\u003c\/strong\u003e 25¡ãC ambient, free-space measurement, flat mounting\u003cbr\u003e\u003cstrong\u003eMeasured VSWR:\u003c\/strong\u003e 1.35 @ 2450MHz | 1.43 @ 5500MHz\u003cbr\u003e\u003cstrong\u003eReturn Loss:\u003c\/strong\u003e -15.8 dB @ 2.4GHz band | -13.5 dB @ 5.8GHz band\u003cbr\u003e\u003cstrong\u003ePeak Gain:\u003c\/strong\u003e 2.0 dBi @ 2450MHz | 1.9 dBi @ 5500MHz\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAll measurements performed in accordance with IEEE 145-2013 antenna measurement standards. Note: Performance may vary ¡À0.3dB when antenna is bent or mounted on curved surfaces. Test data available in downloadable specification sheet.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-5109.png?v=1773804408\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-5109-1.png?v=1773804409\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Smart Home \u0026amp; IoT Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eUltra-thin WiFi smart plugs, Bluetooth mesh sensors, smart door locks, wireless thermostats, and home automation controllers requiring flexible antenna mounting in slim enclosures (\u0026lt;10mm thickness).\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Industrial Telemetry \u0026amp; M2M\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eWireless data terminal units (DTU), SCADA remote monitoring, industrial Ethernet bridges, PLC wireless modules, and factory automation equipment requiring reliable 2.4\/5.8GHz communication in space-constrained industrial enclosures.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e? Wearables \u0026amp; Medical Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSmartwatches, fitness trackers, medical monitoring patches, hearing aids with Bluetooth connectivity, and portable health devices requiring ultra-thin, flexible antennas that conform to body contours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Agricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSoil moisture sensors, weather stations, livestock tracking tags, precision agriculture drones, and remote environmental monitoring stations requiring lightweight, flexible wireless connectivity in outdoor deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/products\/TXWF-PCB-5109#Specification\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px; margin-right: 10px;\" target=\"_blank\"\u003e?? View Technical Specification\u003c\/a\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 10px;\"\u003eIncludes: Full S-parameter data, radiation patterns, bending guidelines, and mechanical drawings\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is the TXWF-PCB-5109 compatible with ESP32 and ESP8266 WiFi modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, this FPC antenna is fully compatible with ESP32, ESP8266, and other WiFi\/Bluetooth modules using standard IPX (IPEX-1\/U.FL\/MHF1) connectors. The 50¦¸ impedance matches the RF output of these modules, and the dual-band design supports both 2.4GHz (802.11b\/g\/n) and 5.8GHz (802.11ac) protocols. Simply connect the IPX connector to your module's antenna port¡ªno additional matching network required. The flexible design is particularly advantageous for ESP32-based wearables and slim IoT devices. Verified compatibility includes ESP32-WROOM, ESP8266-12F, nRF52840, Qualcomm QCA4020, and MediaTek MT7688 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this flexible FPC antenna inside a plastic enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the 51¡Á9mm FPC radiator flat against the inside surface of your plastic enclosure using double-sided adhesive tape (3M VHB recommended). The flexible substrate can be bent to conform to curved surfaces with a minimum bend radius of 3mm¡ªavoid sharp creases which can damage the copper traces. Keep the antenna at least 10mm away from metal components, batteries, and LCD displays. For ABS\/PC enclosures ¡Ü3mm thick, expect \u0026lt;1dB signal loss. The 120mm feeder cable allows flexible routing. Note: Bending the antenna may cause ¡À0.3dB gain variation; test in final mounting configuration. Detailed bending guidelines and mounting templates are available in the specification sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-PCB-5109 is rated for -40¡ãC to +85¡ãC continuous operation, making it suitable for outdoor and automotive applications. The antenna has passed 500-hour thermal cycling tests per MIL-STD-810G standards and maintains VSWR ¡Ü1.5 with gain variation within ¡À0.5dB across the full temperature range. The FPC substrate has moderate moisture absorption (0.3-0.5%), providing reliable performance in environments up to 85% RH non-condensing. The flexible design withstands \u0026gt;1000 bending cycles at 3mm radius without electrical degradation. While the antenna itself is not waterproof (no IP rating), it can be used in weatherproof enclosures for outdoor IoT deployments. The RoHS-compliant materials resist UV degradation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Why is my wireless communication performance poor after installation?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Poor wireless performance is typically caused by improper antenna placement. Ensure the antenna frequency (2.4\/5.8GHz) matches your device's operating band. Avoid placing the antenna inside fully enclosed metal cases, which cause 20-40dB signal attenuation due to Faraday cage effects¡ªthe antenna must be in a non-metallic section of the enclosure. Maintain at least 10mm clearance from large metal surfaces (PCB ground planes, batteries, heat sinks) to minimize detuning. Keep the antenna away from the ground and water, as these absorb radio waves. Increase antenna mounting height when possible. If using the antenna in a bent configuration, verify performance in the final mounting position, as excessive bending (\u0026gt;90¡ã angle or \u0026lt;3mm radius) can degrade performance by 1-2dB.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What are the advantages of FPC antenna compared to rigid FR4 PCB antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: FPC (Flexible Printed Circuit) antennas offer several key advantages over rigid FR4 PCB antennas: (1) Ultra-thin profile (0.1-0.2mm vs 0.8-1.6mm for FR4), enabling integration in devices \u0026lt;10mm thick; (2) 3D bendability with 3mm minimum radius, allowing conformal mounting on curved surfaces and cylindrical enclosures; (3) Approximately 40% lighter weight, critical for battery-powered wearables and portable devices; (4) Better shock\/vibration resistance due to flexibility. However, FPC antennas have trade-offs: slightly higher moisture absorption (0.3-0.5% vs 0.1% for FR4), ¡À0.3dB gain variation when bent, and lower mechanical rigidity requiring adhesive mounting. Choose FPC for ultra-thin\/curved applications; choose FR4 for flat mounting where mechanical stability is prioritized.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44908804538470,"sku":"txwf-pcb-5109","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-5109-_1_800x800_v2.jpg?v=1773046848"},{"product_id":"txwf-pcb-4814-dual-band-internal-antenna","title":"Cdsenet TXWF-PCB-4814 Dual-Band 2.4\/5.8GHz Internal PCB Antenna - 2.5dBi WiFi Bluetooth Antenna with IPEX-1 Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-PCB-4814\u003c\/strong\u003e is a professional-grade dual-band internal PCB antenna engineered for 2400-2500MHz (2.4GHz) and 5150-5850MHz (5.8GHz) wireless applications. Featuring a measured \u003cstrong\u003e2.5 dBi peak gain\u003c\/strong\u003e and \u003cstrong\u003eVSWR ¡Ü1.5\u003c\/strong\u003e across both frequency bands, this PCB radiator delivers enhanced RF performance for WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 modules. The optimized \u003cstrong\u003e48¡Á14mm\u003c\/strong\u003e form factor with 119mm RG1.13 feeder cable and IPEX-1 (IPX) connector enables seamless integration into space-constrained IoT devices, wireless routers, and industrial telemetry systems. Tested with Agilent E5071C network analyzer to ensure compliance with FCC\/CE\/RoHS standards.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"TXWF-PCB-4814 dual-band WiFi Bluetooth PCB antenna with IPEX-1 connector for IoT devices\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4814.png?v=1773811241\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTXWF-PCB-4814\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi (measured @ 2450MHz \u0026amp; 5500MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (across both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 (IPX 1st Generation \/ MHF1 \/ U.FL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRG1.13 Coaxial (119mm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e48 ¡Á 14 mm (PCB radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFR4 PCB substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFCC \/ CE \/ RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Enhanced Dual-Band RF Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSimultaneously supports 2.4GHz (2400-2500MHz) and 5.8GHz (5150-5850MHz) frequency bands with improved 2.5 dBi gain, delivering 0.5dB higher performance compared to standard 2.0dBi antennas. Laboratory measurements using Agilent E5071C network analyzer confirm VSWR ¡Ü1.5 across the entire operating range, ensuring \u0026gt;90% power transfer efficiency and minimal signal reflection. This dual-band capability eliminates the need for separate antennas in multi-protocol IoT devices, reducing BOM costs by 30-40% and simplifying mechanical design. The enhanced gain translates to approximately 12% range improvement over 2.0dBi variants in typical indoor environments.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"TXWF-PCB-4814 dual-band antenna VSWR test chart showing performance at 2.4GHz and 5.8GHz\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4814-2.png?v=1773811241\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Optimized 48¡Á14mm Form Factor\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 48¡Á14mm PCB radiator with 119mm RG1.13 feeder cable is engineered for applications requiring higher gain in a compact footprint. The larger radiator area (672mm2) compared to 40¡Á8mm (320mm2) and 42¡Á12mm (504mm2) variants delivers superior radiation efficiency, particularly at 5.8GHz where antenna size directly impacts performance. The rigid FR4 PCB substrate provides excellent mechanical stability under vibration and thermal cycling, maintaining consistent electrical performance in industrial environments. IPEX-1 (U.FL\/MHF1) connector provides tool-free snap-on installation compatible with 95% of commercial WiFi\/Bluetooth modules including ESP32, ESP8266, nRF52, Qualcomm QCA, and MediaTek MT series chipsets.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"TXWF-PCB-4814 internal PCB antenna dimensions and IPEX-1 connector detail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4814-1.png?v=1773811241\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e??? Industrial-Grade Reliability\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eValidated for -40¡ãC to +85¡ãC operation with \u0026gt;500 hours MTBF testing per MIL-STD-810G thermal cycling protocols. RoHS-compliant materials and FCC\/CE certification ensure regulatory compliance for commercial deployment in North America, EU, and Asia-Pacific markets. The 50¦¸ impedance matching network maintains stable performance across temperature extremes, making it suitable for outdoor IoT sensors, automotive telematics, and industrial automation equipment. FR4 substrate resists moisture absorption (0.1% max) better than flexible materials, ensuring long-term reliability in humid environments (up to 95% RH non-condensing). The antenna maintains gain variation within ¡À0.3dB across the full temperature range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Smart Home \u0026amp; IoT Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWiFi smart plugs, Bluetooth mesh sensors, Zigbee\/Thread border routers, smart thermostats, wireless security cameras, and home automation gateways requiring enhanced dual-band connectivity with extended range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Industrial Telemetry \u0026amp; M2M\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWireless data terminal units (DTU), SCADA remote monitoring, industrial Ethernet bridges, PLC wireless modules, and factory automation equipment requiring reliable 2.4\/5.8GHz communication with improved link budget.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Automotive \u0026amp; Fleet Tracking\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eVehicle telematics units, GPS trackers with WiFi offload, OBD-II diagnostic dongles, dash cameras with wireless connectivity, and fleet management devices operating in -40¡ãC to +85¡ãC environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Agricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSoil moisture sensors, weather stations, livestock tracking tags, precision agriculture drones, and remote environmental monitoring stations requiring extended wireless range in outdoor deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px; margin-right: 10px;\" href=\"https:\/\/www.ziisor.com\/products\/TXWF-PCB-4814#Specification\" target=\"_blank\"\u003e?? View Technical Specification\u003c\/a\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 10px;\"\u003eIncludes: Full S-parameter data, radiation patterns, integration guidelines, and mechanical drawings\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is the TXWF-PCB-4814 compatible with ESP32 and ESP8266 WiFi modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, this antenna is fully compatible with ESP32, ESP8266, and other WiFi\/Bluetooth modules using standard IPEX-1 (U.FL\/MHF1) connectors. The 50¦¸ impedance matches the RF output of these modules, and the dual-band design supports both 2.4GHz (802.11b\/g\/n) and 5.8GHz (802.11ac) protocols. Simply connect the IPEX-1 connector to your module's antenna port¡ªno additional matching network required. The 2.5dBi gain provides approximately 10-15% better range compared to standard 2.0dBi antennas. Verified compatibility includes ESP32-WROOM, ESP8266-12F, nRF52840, Qualcomm QCA4020, and MediaTek MT7688 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this internal PCB antenna inside a plastic enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the 48¡Á14mm PCB radiator flat against the inside surface of your plastic enclosure, keeping it at least 10mm away from metal components and batteries. The rigid FR4 substrate provides better mechanical stability than flexible antennas, making it easier to mount using standoffs or double-sided adhesive tape. For ABS\/PC enclosures ¡Ü3mm thick, expect \u0026lt;1dB signal loss. Avoid placing the antenna near LCD displays, motors, or switching power supplies which can cause RF interference. The 119mm feeder cable allows flexible routing (minimum bend radius: 5mm). Position the antenna vertically or horizontally based on your device orientation for optimal omnidirectional coverage. Detailed mounting guidelines are available in the specification sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-PCB-4814 is rated for -40¡ãC to +85¡ãC continuous operation, making it suitable for outdoor and automotive applications. The antenna has passed 500-hour thermal cycling tests per MIL-STD-810G standards and maintains VSWR ¡Ü1.5 with gain variation within ¡À0.3dB across the full temperature range. The FR4 PCB substrate has low moisture absorption (0.1% max), providing superior long-term reliability in humid environments up to 95% RH non-condensing. While the antenna itself is not waterproof (no IP rating), it can be used in weatherproof enclosures for outdoor IoT deployments. The RoHS-compliant materials resist UV degradation. For marine or high-salt environments, consider conformal coating the PCB radiator for additional corrosion protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can I use this antenna for both WiFi and Bluetooth simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the dual-band design supports concurrent WiFi and Bluetooth operation on modules with combo chipsets (e.g., ESP32, Cypress CYW43455). The 2400-2500MHz coverage includes both WiFi channels 1-14 and Bluetooth\/BLE 2.4GHz band. However, note that WiFi and Bluetooth share the same 2.4GHz spectrum, so your module's firmware must implement proper coexistence mechanisms to avoid interference. For applications requiring simultaneous high-throughput WiFi and Bluetooth, consider using WiFi on the 5.8GHz band (if your module supports 802.11ac) to eliminate spectrum contention and maximize performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected wireless range with this 2.5 dBi antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Wireless range depends on multiple factors including transmit power, receiver sensitivity, and environmental conditions. With a typical WiFi module (20 dBm TX power) and this 2.5 dBi antenna, expect 60-120 meters line-of-sight range indoors and 250-350 meters outdoors in open areas. The 2.5 dBi gain provides approximately 12% range improvement over 2.0 dBi antennas and 25% improvement over 0 dBi reference antennas. For comparison, upgrading from 2.0 dBi to 2.5 dBi adds roughly 10-15 meters of indoor range. Actual performance will vary based on obstacles (walls, furniture), interference from other 2.4\/5.8GHz devices, and module sensitivity (-90 to -95 dBm typical for WiFi). The larger 48¡Á14mm radiator provides better efficiency at 5.8GHz compared to smaller form factors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44909024182374,"sku":"txwf-pcb-4814","price":0.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4814-_1_800x800_v2.jpg?v=1773046912"},{"product_id":"txwf-pcb-4212-dual-band-built-in-antenna","title":"Cdsenet TXWF-PCB-4212 Dual-Band 2.4\/5.8GHz Built-in PCB Antenna - 2.0dBi WiFi Bluetooth Antenna with IPX Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-PCB-4212\u003c\/strong\u003e is a professional-grade dual-band built-in PCB antenna engineered for 2400-2500MHz (2.4GHz) and 5150-5850MHz (5.8GHz) wireless applications. Featuring a measured \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e and \u003cstrong\u003eVSWR ¡Ü1.5\u003c\/strong\u003e across both frequency bands, this PCB radiator delivers consistent RF performance for WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 modules. The compact \u003cstrong\u003e42¡Á12mm\u003c\/strong\u003e form factor with 120mm RG1.13 feeder cable and IPX (MHF1) connector enables seamless integration into space-constrained IoT devices, wireless routers, and industrial telemetry systems. Tested with Agilent E5071C network analyzer to ensure compliance with FCC\/CE\/RoHS standards.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4212.png?v=1773811701\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTXWF-PCB-4212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi (measured @ 2450MHz \u0026amp; 5500MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (across both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPX 1st Generation (IPEX-1 \/ MHF1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRG1.13 Coaxial (120mm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e42 ¡Á 12 mm (PCB radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFR4 PCB substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFCC \/ CE \/ RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Dual-Band RF Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSimultaneously supports 2.4GHz (2400-2500MHz) and 5.8GHz (5150-5850MHz) frequency bands with consistent 2.0 dBi gain, enabling reliable WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 connectivity. Laboratory measurements using Agilent E5071C network analyzer confirm VSWR ¡Ü1.5 across the entire operating range, ensuring \u0026gt;90% power transfer efficiency and minimal signal reflection. This dual-band capability eliminates the need for separate antennas in multi-protocol IoT devices, reducing BOM costs and simplifying mechanical design.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4212-2.png?v=1773811701\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Optimized 42¡Á12mm Form Factor\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 42¡Á12mm PCB radiator with 120mm RG1.13 feeder cable is engineered for space-constrained applications where traditional external antennas are impractical. The rigid FR4 PCB substrate provides superior mechanical stability compared to flexible FPC designs, maintaining consistent electrical performance under vibration and thermal cycling. IPX (MHF1) connector provides tool-free snap-on installation compatible with 95% of commercial WiFi\/Bluetooth modules including ESP32, ESP8266, nRF52, and Qualcomm QCA series chipsets. The slightly larger radiator area (504mm2) compared to 40¡Á8mm variants delivers improved radiation efficiency at 5.8GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e??? Industrial-Grade Reliability\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eValidated for -40¡ãC to +85¡ãC operation with \u0026gt;500 hours MTBF testing per MIL-STD-810G thermal cycling protocols. RoHS-compliant materials and FCC\/CE certification ensure regulatory compliance for commercial deployment in North America, EU, and Asia-Pacific markets. The 50¦¸ impedance matching network maintains stable performance across temperature extremes, making it suitable for outdoor IoT sensors, automotive telematics, and industrial automation equipment. FR4 substrate resists moisture absorption (0.1% max) better than flexible materials, ensuring long-term reliability in humid environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cstrong\u003eTest Equipment:\u003c\/strong\u003e Agilent E5071C ENA Series Network Analyzer\u003cbr\u003e\u003cstrong\u003eTest Conditions:\u003c\/strong\u003e 25¡ãC ambient, free-space measurement\u003cbr\u003e\u003cstrong\u003eMeasured VSWR:\u003c\/strong\u003e 1.38 @ 2450MHz | 1.45 @ 5500MHz\u003cbr\u003e\u003cstrong\u003eReturn Loss:\u003c\/strong\u003e -14.8 dB @ 2.4GHz band | -13.2 dB @ 5.8GHz band\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAll measurements performed in accordance with IEEE 145-2013 antenna measurement standards. Test data available in downloadable datasheet.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4212-5.png?v=1773811701\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4212-6.png?v=1773811701\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Smart Home \u0026amp; IoT Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWiFi smart plugs, Bluetooth mesh sensors, Zigbee\/Thread border routers, smart thermostats, wireless security cameras, and home automation gateways requiring dual-band connectivity in compact form factors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Industrial Telemetry \u0026amp; M2M\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWireless data terminal units (DTU), SCADA remote monitoring, industrial Ethernet bridges, PLC wireless modules, and factory automation equipment requiring reliable 2.4\/5.8GHz communication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Automotive \u0026amp; Fleet Tracking\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eVehicle telematics units, GPS trackers with WiFi offload, OBD-II diagnostic dongles, dash cameras with wireless connectivity, and fleet management devices operating in -40¡ãC to +85¡ãC environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Agricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSoil moisture sensors, weather stations, livestock tracking tags, precision agriculture drones, and remote environmental monitoring stations requiring weatherproof wireless connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1460\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px; margin-right: 10px;\" target=\"_blank\"\u003e?? Download Technical Datasheet (PDF)\u003c\/a\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 10px;\"\u003eIncludes: Full S-parameter data, radiation patterns, integration guidelines, and mechanical drawings\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is the TXWF-PCB-4212 compatible with ESP32 and ESP8266 WiFi modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, this antenna is fully compatible with ESP32, ESP8266, and other WiFi\/Bluetooth modules using standard IPX (IPEX-1\/MHF1) connectors. The 50¦¸ impedance matches the RF output of these modules, and the dual-band design supports both 2.4GHz (802.11b\/g\/n) and 5.8GHz (802.11ac) protocols. Simply connect the IPX connector to your module's antenna port¡ªno additional matching network required. Verified compatibility includes ESP32-WROOM, ESP8266-12F, nRF52840, Qualcomm QCA4020, and MediaTek MT7688 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this built-in PCB antenna inside a plastic enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the 42¡Á12mm PCB radiator flat against the inside surface of your plastic enclosure, keeping it at least 10mm away from metal components and batteries. The rigid FR4 substrate provides better mechanical stability than flexible antennas, making it easier to mount using standoffs or double-sided adhesive tape. For ABS\/PC enclosures ¡Ü3mm thick, expect \u0026lt;1dB signal loss. Avoid placing the antenna near LCD displays, motors, or switching power supplies which can cause RF interference. The 120mm feeder cable allows flexible routing (minimum bend radius: 5mm). Detailed mounting guidelines are included in the downloadable datasheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-PCB-4212 is rated for -40¡ãC to +85¡ãC continuous operation, making it suitable for outdoor and automotive applications. The antenna has passed 500-hour thermal cycling tests per MIL-STD-810G standards and maintains VSWR ¡Ü1.5 across the full temperature range. The FR4 PCB substrate has low moisture absorption (0.1% max), providing superior long-term reliability in humid environments compared to flexible FPC antennas. While the antenna itself is not waterproof (no IP rating), it can be used in weatherproof enclosures for outdoor IoT deployments. The RoHS-compliant materials resist UV degradation. For marine or high-salt environments, consider conformal coating the PCB radiator for additional corrosion protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can I use this antenna for both WiFi and Bluetooth simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the dual-band design supports concurrent WiFi and Bluetooth operation on modules with combo chipsets (e.g., ESP32, Cypress CYW43455). The 2400-2500MHz coverage includes both WiFi channels 1-14 and Bluetooth\/BLE 2.4GHz band. However, note that WiFi and Bluetooth share the same 2.4GHz spectrum, so your module's firmware must implement proper coexistence mechanisms to avoid interference. For applications requiring simultaneous high-throughput WiFi and Bluetooth, consider using WiFi on the 5.8GHz band (if your module supports 802.11ac) to eliminate spectrum contention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can this antenna be used inside a metal enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: No, placing any antenna inside a fully enclosed metal case will cause severe signal attenuation (typically 20-40dB loss) due to Faraday cage effects, rendering wireless communication unreliable or impossible. The antenna must be mounted in a non-metallic (plastic\/ABS\/PC) section of the enclosure or positioned near a plastic window\/opening in metal housings. If your device requires metal shielding for EMI compliance, consider using an external antenna with an SMA bulkhead connector, or design a plastic antenna compartment isolated from the metal chassis. Maintain at least 15mm clearance from large metal surfaces (PCB ground planes, batteries, heat sinks) to minimize detuning effects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44909133267046,"sku":"txwf-pcb-4212","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4212-_1_800x800_v2.jpg?v=1773047196"},{"product_id":"txwf-pcb-4008-dual-band-built-in-antenna","title":"Cdsenet TXWF-PCB-4008 Dual-Band 2.4\/5.8GHz Built-in PCB Antenna - 2.0dBi WiFi Bluetooth FPC Antenna with IPX Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-PCB-4008\u003c\/strong\u003e is a professional-grade dual-band built-in PCB antenna engineered for 2400-2500MHz (2.4GHz) and 5150-5850MHz (5.8GHz) wireless applications. Featuring a measured \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e and \u003cstrong\u003eVSWR ¡Ü1.5\u003c\/strong\u003e across both frequency bands, this FPC\/PCB radiator delivers reliable RF performance for WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 modules. The compact \u003cstrong\u003e40¡Á8mm\u003c\/strong\u003e form factor with 120mm RG1.13 feeder cable and IPX (MHF1) connector enables seamless integration into space-constrained IoT devices, wireless gateways, and industrial telemetry systems. Tested with Agilent E5071C network analyzer to ensure compliance with FCC\/CE\/RoHS standards.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008.png?v=1773813670\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTXWF-PCB-4008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi (measured @ 2450MHz \u0026amp; 5500MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 (across both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPX 1st Generation (IPEX-1 \/ MHF1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRG1.13 Coaxial (120mm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e40 ¡Á 8 mm (PCB radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC\/PCB substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFCC \/ CE \/ RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Dual-Band RF Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSimultaneously supports 2.4GHz (2400-2500MHz) and 5.8GHz (5150-5850MHz) frequency bands with consistent 2.0 dBi gain, enabling reliable WiFi 802.11b\/g\/n\/ac and Bluetooth 4.0\/5.0 connectivity. Laboratory measurements using Agilent E5071C network analyzer confirm VSWR ¡Ü1.5 across the entire operating range, ensuring \u0026gt;90% power transfer efficiency and minimal signal reflection. This dual-band capability eliminates the need for separate antennas in multi-protocol IoT devices.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-1.png?v=1773813671\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e?? Ultra-Compact Integration Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 40¡Á8mm PCB radiator with 120mm RG1.13 feeder cable is engineered for space-constrained applications where traditional external antennas are impractical. The flexible FPC substrate allows mounting inside plastic enclosures with minimal performance degradation (typical 0.5-1.0 dB loss through ABS\/PC housings). IPX (MHF1) connector provides tool-free snap-on installation compatible with 95% of commercial WiFi\/Bluetooth modules including ESP32, ESP8266, nRF52, and Qualcomm QCA series chipsets.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-2.png?v=1773813671\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e??? Industrial-Grade Reliability\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eValidated for -40¡ãC to +85¡ãC operation with \u0026lt;500 hours MTBF testing per MIL-STD-810G thermal cycling protocols. RoHS-compliant materials and FCC\/CE certification ensure regulatory compliance for commercial deployment in North America, EU, and Asia-Pacific markets. The 50¦¸ impedance matching network maintains stable performance across temperature extremes, making it suitable for outdoor IoT sensors, automotive telematics, and industrial automation equipment.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-3.png?v=1773813671\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cstrong\u003eTest Equipment:\u003c\/strong\u003e Agilent E5071C ENA Series Network Analyzer\u003cbr\u003e\u003cstrong\u003eTest Conditions:\u003c\/strong\u003e 25¡ãC ambient, free-space measurement\u003cbr\u003e\u003cstrong\u003eMeasured VSWR:\u003c\/strong\u003e 1.35 @ 2450MHz | 1.42 @ 5500MHz\u003cbr\u003e\u003cstrong\u003eReturn Loss:\u003c\/strong\u003e -15.2 dB @ 2.4GHz band | -13.8 dB @ 5.8GHz band\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAll measurements performed in accordance with IEEE 145-2013 antenna measurement standards. Test data available in downloadable datasheet.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-4.png?v=1773813671\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-5.png?v=1773813671\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Smart Home \u0026amp; IoT Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWiFi smart plugs, Bluetooth mesh sensors, Zigbee\/Thread border routers, smart thermostats, wireless security cameras, and home automation gateways requiring dual-band connectivity in compact form factors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Industrial Telemetry \u0026amp; M2M\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWireless data terminal units (DTU), SCADA remote monitoring, industrial Ethernet bridges, PLC wireless modules, and factory automation equipment requiring reliable 2.4\/5.8GHz communication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Automotive \u0026amp; Fleet Tracking\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eVehicle telematics units, GPS trackers with WiFi offload, OBD-II diagnostic dongles, dash cameras with wireless connectivity, and fleet management devices operating in -40¡ãC to +85¡ãC environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003e?? Agricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eSoil moisture sensors, weather stations, livestock tracking tags, precision agriculture drones, and remote environmental monitoring stations requiring weatherproof wireless connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1460\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px; margin-right: 10px;\" target=\"_blank\"\u003e?? Download Technical Datasheet (PDF)\u003c\/a\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 10px;\"\u003eIncludes: Full S-parameter data, radiation patterns, integration guidelines, and mechanical drawings\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is the TXWF-PCB-4008 compatible with ESP32 and ESP8266 WiFi modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, this antenna is fully compatible with ESP32, ESP8266, and other WiFi\/Bluetooth modules using standard IPX (IPEX-1\/MHF1) connectors. The 50¦¸ impedance matches the RF output of these modules, and the dual-band design supports both 2.4GHz (802.11b\/g\/n) and 5.8GHz (802.11ac) protocols. Simply connect the IPX connector to your module's antenna port¡ªno additional matching network required. Verified compatibility includes ESP32-WROOM, ESP8266-12F, nRF52840, Qualcomm QCA4020, and MediaTek MT7688 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this built-in PCB antenna inside a plastic enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the 40¡Á8mm PCB radiator flat against the inside surface of your plastic enclosure, keeping it at least 10mm away from metal components and batteries. The flexible FPC substrate allows bending the feeder cable as needed (minimum bend radius: 5mm). Use double-sided adhesive tape or the mounting holes (if present) to secure the antenna. For ABS\/PC enclosures ¡Ü3mm thick, expect \u0026lt;1dB signal loss. Avoid placing the antenna near LCD displays, motors, or switching power supplies which can cause RF interference. Detailed mounting guidelines are included in the downloadable datasheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The TXWF-PCB-4008 is rated for -40¡ãC to +85¡ãC continuous operation, making it suitable for outdoor and automotive applications. The antenna has passed 500-hour thermal cycling tests per MIL-STD-810G standards and maintains VSWR ¡Ü1.5 across the full temperature range. While the antenna itself is not waterproof (no IP rating), it can be used in weatherproof enclosures for outdoor IoT deployments. The RoHS-compliant materials resist UV degradation and humidity. For marine or high-salt environments, consider conformal coating the PCB radiator for additional corrosion protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can I use this antenna for both WiFi and Bluetooth simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the dual-band design supports concurrent WiFi and Bluetooth operation on modules with combo chipsets (e.g., ESP32, Cypress CYW43455). The 2400-2500MHz coverage includes both WiFi channels 1-14 and Bluetooth\/BLE 2.4GHz band. However, note that WiFi and Bluetooth share the same 2.4GHz spectrum, so your module's firmware must implement proper coexistence mechanisms to avoid interference. For applications requiring simultaneous high-throughput WiFi and Bluetooth, consider using WiFi on the 5.8GHz band (if your module supports 802.11ac) to eliminate spectrum contention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-left: 3px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected wireless range with this 2.0 dBi antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Wireless range depends on multiple factors including transmit power, receiver sensitivity, and environmental conditions. With a typical WiFi module (20 dBm TX power) and this 2.0 dBi antenna, expect 50-100 meters line-of-sight range indoors and 200-300 meters outdoors in open areas. The 2.0 dBi gain provides a good balance between omnidirectional coverage and compact size. For comparison, a 0 dBi antenna would reduce range by ~20%, while a 5 dBi antenna would increase range by ~40% but with a narrower radiation pattern. Actual performance will vary based on obstacles (walls, furniture), interference from other 2.4\/5.8GHz devices, and module sensitivity (-90 to -95 dBm typical for WiFi).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44909191102566,"sku":"txwf-pcb-4008","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-4008-_1_800x800_v2.jpg?v=1773047337"},{"product_id":"txwf-pcb-3810-dual-band-wifi-antenna","title":"Cdsenet TXWF-PCB-3810 Dual-Band WiFi Antenna 2.4\/5.8GHz 2.0dBi - IoT PCB Antenna IPX","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin-bottom: 30px; text-align: right;\"\u003e\u003cem\u003eUpdated March 2026\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- Product Overview Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px; line-height: 1.8;\"\u003eThe \u003cstrong\u003eTXWF-PCB-3810\u003c\/strong\u003e is a precision-engineered dual-band FPC (Flexible Printed Circuit) antenna operating at \u003cstrong\u003e2400-2500 MHz\u003c\/strong\u003e and \u003cstrong\u003e5150-5850 MHz\u003c\/strong\u003e with \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e. Featuring a compact \u003cstrong\u003e38mm ¡Á 10mm PCB radiator\u003c\/strong\u003e and \u003cstrong\u003e120mm feeder cable\u003c\/strong\u003e terminated with an \u003cstrong\u003eIPX 1st generation connector\u003c\/strong\u003e, this antenna delivers VSWR \u003cstrong\u003e¡Ü1.5\u003c\/strong\u003e (typical 1.46 @ 5.8GHz) for optimal impedance matching.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px; line-height: 1.8;\"\u003eDesigned for space-constrained IoT applications including WiFi routers, Bluetooth modules, smart home gateways, industrial sensors, and wireless communication equipment. Compatible with IEEE 802.11a\/b\/g\/n\/ac standards and suitable for FCC Part 15 and CE RED compliance testing.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810.png?v=1773815483\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003c!-- Technical Specifications Table --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; text-align: left; border: 1px solid #ddd; background: #fff;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff;\"\u003e\n\u003cth style=\"padding: 15px; font-weight: 600; width: 40%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 15px; font-weight: 600;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003eTXWF-PCB-3810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; font-weight: bold; color: #0066cc;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; font-weight: bold; color: #28a745;\"\u003e¡Ü 1.5 (Typical 1.46 @ 5.8GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003eIPX 1st Generation (IPEX-1 \/ U.FL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003e120mm Low-Loss Feeder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003e38mm ¡Á 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003ePCB\/FPC (Flexible Printed Circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eCertification Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003eFCC Part 15, CE RED, RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eStandards Compliance\u003c\/td\u003e\n\u003ctd style=\"padding: 14px;\"\u003eIEEE 802.11a\/b\/g\/n\/ac, 3GPP TS 34.114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; font-weight: 600; background: #f9f9f9;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; font-style: italic;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Product Details Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 25px; margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #111; margin: 0 0 15px 0;\"\u003eDual-Band Frequency Coverage\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 15px; line-height: 1.8;\"\u003eSimultaneous support for \u003cstrong\u003e2.4 GHz (2400-2500 MHz)\u003c\/strong\u003e and \u003cstrong\u003e5.8 GHz (5150-5850 MHz)\u003c\/strong\u003e bands enables compatibility with WiFi 4\/5\/6 standards (802.11n\/ac\/ax), Bluetooth 4.x\/5.x, and Zigbee protocols. The dual-band architecture reduces interference in congested 2.4GHz environments while providing high-throughput 5GHz connectivity. Measured radiation efficiency exceeds 75% across both operating bands.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-3.png?v=1773815483\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 25px; margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #111; margin: 0 0 15px 0;\"\u003eCompact FPC Built-in Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 15px; line-height: 1.8;\"\u003eThe ultra-thin \u003cstrong\u003e38mm ¡Á 10mm\u003c\/strong\u003e flexible printed circuit design allows integration into space-constrained enclosures with internal volumes as small as 50cm3. The FPC substrate provides mechanical flexibility for mounting on curved surfaces or tight internal cavities in IoT modules, routers, and embedded systems. Weight: \u003cstrong\u003e0.8g\u003c\/strong\u003e (excluding cable).\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-1.png?v=1773815483\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #111; margin: 0 0 15px 0;\"\u003eIPX Connector Standard Interface\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 0; line-height: 1.8;\"\u003eEquipped with industry-standard \u003cstrong\u003eIPX 1st generation (IPEX-1\/U.FL)\u003c\/strong\u003e micro-coaxial connector, ensuring compatibility with ESP32, Raspberry Pi, Arduino WiFi shields, and commercial wireless modules from Espressif, Qualcomm, and MediaTek. The 50¦¸ impedance matching minimizes insertion loss (\u003cstrong\u003e0.3dB typical\u003c\/strong\u003e) and maintains signal integrity across the 120mm feeder cable.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 0; line-height: 1.8;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-2.png?v=1773815483\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Professional Test Report Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); border-radius: 10px; padding: 30px;\"\u003e\n\u003cp style=\"font-size: 16px; color: #1e3a8a; margin-bottom: 15px; font-weight: 600;\"\u003e?? Laboratory-Verified Performance Testing\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #334155; margin-bottom: 20px; line-height: 1.7;\"\u003eVSWR measurements conducted using \u003cstrong\u003eAgilent E5071C ENA Series Network Analyzer\u003c\/strong\u003e (calibrated to NIST standards). Test results demonstrate VSWR \u003cstrong\u003e¡Ü1.5\u003c\/strong\u003e across 2400-2500 MHz and 5150-5850 MHz bands, indicating \u0026gt;96% power transfer efficiency. Return loss measured at \u003cstrong\u003e-14dB @ 2.45GHz\u003c\/strong\u003e and \u003cstrong\u003e-16dB @ 5.8GHz\u003c\/strong\u003e, meeting 3GPP TS 34.114 and IEEE 802.11 antenna performance requirements.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #334155; margin-bottom: 20px; line-height: 1.7;\"\u003e\u003cstrong\u003eTest Equipment:\u003c\/strong\u003e Agilent E5071C Network Analyzer, Anritsu MS2038C VNA\u003cbr\u003e\u003cstrong\u003eTest Environment:\u003c\/strong\u003e Anechoic chamber, ambient temperature 23¡ãC ¡À2¡ãC\u003cbr\u003e\u003cstrong\u003eMeasurement Standard:\u003c\/strong\u003e IEC 61000-4-3, ETSI EN 300 328\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-4.png?v=1773815483\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); border-radius: 10px; padding: 30px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-5.png?v=1773815483\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Ideal Applications Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 18px; margin: 0 0 12px 0; color: #0066cc;\"\u003e?? Smart Home Devices\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; color: #555; line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eWiFi-enabled smart thermostats and HVAC controllers\u003c\/li\u003e\n\u003cli\u003eWireless security cameras (2.4GHz\/5GHz dual-band)\u003c\/li\u003e\n\u003cli\u003eSmart lighting gateways (Zigbee\/WiFi bridges)\u003c\/li\u003e\n\u003cli\u003eVoice assistant hubs and smart speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 18px; margin: 0 0 12px 0; color: #0066cc;\"\u003e?? Industrial IoT\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; color: #555; line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eWireless sensor networks for environmental monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial gateway modules (Modbus\/WiFi converters)\u003c\/li\u003e\n\u003cli\u003eAsset tracking and inventory management systems\u003c\/li\u003e\n\u003cli\u003ePredictive maintenance vibration sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 18px; margin: 0 0 12px 0; color: #0066cc;\"\u003e?? Automotive Telematics\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; color: #555; line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eFleet management GPS\/WiFi trackers\u003c\/li\u003e\n\u003cli\u003eIn-vehicle WiFi hotspot systems\u003c\/li\u003e\n\u003cli\u003eOBD-II diagnostic modules with wireless connectivity\u003c\/li\u003e\n\u003cli\u003eDash cameras with cloud upload capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 18px; margin: 0 0 12px 0; color: #0066cc;\"\u003e?? Agricultural Technology\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; color: #555; line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eSoil moisture and pH monitoring stations\u003c\/li\u003e\n\u003cli\u003eAutomated irrigation control systems\u003c\/li\u003e\n\u003cli\u003eLivestock tracking and health monitoring\u003c\/li\u003e\n\u003cli\u003eWeather station data loggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Resources Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 8px; padding: 25px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003eAccess complete technical documentation including S-parameters, radiation patterns, and integration guidelines:\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/products\/TXWF-PCB-3810#Specification\" rel=\"noopener\" style=\"display: inline-block; padding: 14px 30px; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; text-decoration: none; border-radius: 8px; font-weight: 600; font-size: 16px; box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);\" target=\"_blank\"\u003e?? Download Complete Datasheet (PDF)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ Section --\u003e\n\u003csection style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 26px; color: #111; border-bottom: 3px solid #0066cc; padding-bottom: 12px; margin-bottom: 25px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 25px; border-bottom: 1px solid #eee; padding-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 16px; margin-bottom: 8px; color: #111;\"\u003eQ: Is this antenna compatible with ESP32, Raspberry Pi, and Arduino WiFi modules?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 15px; line-height: 1.7;\"\u003eA: Yes, the IPX 1st generation connector (also known as IPEX-1 or U.FL) is the standard interface for ESP32-WROOM-32, ESP32-S3, Raspberry Pi Compute Module 4, and most commercial WiFi\/Bluetooth modules including those from Espressif, Qualcomm Atheros, and MediaTek. The 50¦¸ impedance matches standard WiFi chipsets. Verify your module uses IPEX-1 connector (not IPEX-4 MHF4 which requires an adapter). Compatible with modules operating at 2.4GHz (802.11b\/g\/n) and 5GHz (802.11a\/n\/ac) frequencies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px; border-bottom: 1px solid #eee; padding-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 16px; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this FPC antenna inside a device enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 15px; line-height: 1.7;\"\u003eA: The flexible PCB design allows mounting using adhesive backing (3M VHB tape recommended) or mechanical clips. Position the 38mm ¡Á 10mm radiator element at least 10mm away from metal surfaces to prevent detuning. For plastic enclosures (ABS, PC, PMMA), mount the antenna flat against the interior wall. Route the 120mm feeder cable away from high-current traces, switching power supplies, and LCD displays to minimize EMI. The IPX connector requires 2-3N insertion force and should click audibly when properly seated. Avoid sharp bends in the feeder cable (minimum bend radius: 5mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px; border-bottom: 1px solid #eee; padding-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 16px; margin-bottom: 8px; color: #111;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 15px; line-height: 1.7;\"\u003eA: The TXWF-PCB-3810 operates reliably across \u003cstrong\u003e-40¡ãC to +85¡ãC\u003c\/strong\u003e ambient temperature range, suitable for industrial and automotive applications. The FPC substrate maintains stable electrical characteristics across this range with \u0026lt;0.2dB gain variation. While the antenna itself has no IP rating (designed for internal mounting), the materials are RoHS compliant and resistant to humidity up to 95% RH non-condensing. For outdoor applications, mount inside a weatherproof enclosure with RF-transparent window (polycarbonate or ABS recommended).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px; border-bottom: 1px solid #eee; padding-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 16px; margin-bottom: 8px; color: #111;\"\u003eQ: What wireless range can I expect with this 2.0dBi antenna?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 15px; line-height: 1.7;\"\u003eA: Range depends on transmit power, receiver sensitivity, and environment. With typical 20dBm (100mW) WiFi modules at 2.4GHz, expect \u003cstrong\u003e50-100m indoor range\u003c\/strong\u003e (through 2-3 walls) and \u003cstrong\u003e200-300m line-of-sight outdoor\u003c\/strong\u003e. At 5.8GHz, range reduces by approximately 30% due to higher path loss. The 2.0dBi gain provides balanced omnidirectional coverage (¡À30¡ã elevation beamwidth) suitable for gateway and sensor applications. For extended range, consider pairing with a higher-gain external antenna (5-9dBi) or increasing transmit power within regulatory limits (FCC: 30dBm EIRP max for 2.4GHz).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 16px; margin-bottom: 8px; color: #111;\"\u003eQ: Does this antenna require FCC or CE certification for my product?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 15px; line-height: 1.7;\"\u003eA: The antenna itself does not require separate certification, but your complete wireless device must undergo FCC Part 15 (USA), CE RED (Europe), or equivalent regional testing. This antenna's measured performance data (gain, VSWR, radiation pattern) can be submitted as part of your device's certification documentation per 3GPP TS 34.114 and ETSI EN 300 328 standards. The antenna is designed to support compliance testing with VSWR ¡Ü1.5 ensuring minimal harmonic radiation. For intentional radiators, you may use FCC modular approval if your WiFi module is pre-certified and the antenna gain does not exceed the module's certified gain by \u0026gt;3dBi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":44909224886374,"sku":"txwf-pcb-3810","price":0.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-PCB-3810-_1_800x800_v2.jpg?v=1773047363"},{"product_id":"tx2400-fpc-1908","title":"Cdsenet TX2400-FPC-1908 2.4GHz FPC Internal Antenna | 1.5 dBi Gain | WiFi Bluetooth ZigBee Module","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-1908\u003c\/strong\u003e is a precision-engineered 2.4GHz FPC (Flexible Printed Circuit) internal antenna delivering \u003cstrong\u003e1.5 dBi gain\u003c\/strong\u003e with VSWR ¡Ü1.5 across the ISM band (2400-2500 MHz). Measuring an ultra-compact \u003cstrong\u003e19mm ¡Á 8mm\u003c\/strong\u003e with 1g weight, this antenna features an IPEX-I (U.FL) connector for seamless integration into WiFi routers, Bluetooth devices, ZigBee modules, and IoT wireless communication systems. The flexible substrate construction enables conformal mounting in space-constrained enclosures, making it ideal for smart home devices, wearables, and compact wireless modules requiring minimal footprint and reliable 2.4GHz performance. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-1908 2.4GHz FPC internal antenna with 1.5 dBi gain and IPEX-I connector\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908.png?v=1773822254\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz (2.4GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e1.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 1.5 @ 2400-2500 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-I (U.FL) with coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC Internal Antenna (Planar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e19mm ¡Á 8mm ¡Á 0.15mm (L ¡Á W ¡Á T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e80 mm (3.15 inches, typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e1 g (0.035 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFlexible Polyimide (PI) Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConductor Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCopper (Electroplated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting Method\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3M Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-Compact 19mm ¡Á 8mm FPC Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-FPC-1908 achieves an industry-leading compact footprint of just 19mm ¡Á 8mm with 0.15mm thickness and 1g weight, making it one of the smallest 2.4GHz antennas available. The flexible polyimide substrate enables conformal mounting on curved surfaces and integration into ultra-compact enclosures where rigid antennas cannot fit. The 3M adhesive backing ensures secure attachment without screws or additional mounting hardware, ideal for wearables, miniaturized IoT sensors, and space-constrained wireless devices.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-1908 IPEX-I U.FL connector for WiFi Bluetooth ZigBee modules\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908-3.png?v=1773822254\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-I Connector for WiFi, Bluetooth, and ZigBee Modules\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFeatures standard IPEX-I (U.FL) connector with 80mm low-loss coaxial cable, providing plug-and-play compatibility with ESP32, ESP8266, nRF52, CC2652, and other 2.4GHz wireless modules. The connector maintains insertion loss below 0.3 dB and is rated for 30+ mating cycles, ensuring reliable performance for WiFi (802.11b\/g\/n), Bluetooth (BLE 4.0\/5.0), ZigBee, and Thread applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-1908 antenna dimensions and mounting specifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908-4.png?v=1773822255\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVerified using Agilent E5071C Network Analyzer at 2400-2500 MHz: VSWR measured consistently \u003cstrong\u003e¡Ü 1.5\u003c\/strong\u003e across the entire 2.4GHz ISM band, ensuring excellent impedance matching. Peak gain of \u003cstrong\u003e1.5 dBi\u003c\/strong\u003e achieved with omnidirectional horizontal coverage. Return loss (S11) better than -14 dB throughout the operational bandwidth, confirming optimal power transfer to 50¦¸ systems. Antenna efficiency exceeds 60% when properly mounted with recommended ground plane clearance.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-1908 VSWR test chart measured with Agilent E5071C showing VSWR below 1.5 at 2.4GHz\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908-1.png?v=1773822254\"\u003e\u003cbr\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-1908 S11 return loss and radiation pattern measurements\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908-2.png?v=1773822254\"\u003e\u003cbr\u003e\n\u003cp style=\"color: #999; font-style: italic; font-size: 12px;\"\u003e(Complete VSWR \/ S11 \/ radiation pattern \/ efficiency measurements available upon request)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003ePerfect for WiFi routers, Bluetooth speakers, wireless earbuds, and dual-mode devices requiring compact 2.4GHz antenna integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; IoT Sensors\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eIdeal for ZigBee sensors, Thread devices, smart switches, and home automation modules requiring minimal antenna footprint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWearable Electronics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eUltra-lightweight (1g) design suitable for smartwatches, fitness trackers, and health monitors requiring 2.4GHz connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Wireless Modules\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eReliable antenna for industrial IoT gateways, wireless sensor networks, and M2M communication systems operating at 2.4GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFor detailed technical specifications, integration guidelines, recommended ground plane layouts, and antenna placement recommendations for 2.4GHz applications, please contact our technical support team or refer to the CDEBYTE FPC antenna application notes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is this antenna compatible with WiFi, Bluetooth, and ZigBee?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TX2400-FPC-1908 operates across the entire 2.4GHz ISM band (2400-2500 MHz) with VSWR ¡Ü1.5, making it fully compatible with WiFi (802.11b\/g\/n\/ax), Bluetooth (Classic and BLE 4.0\/5.0\/5.1\/5.2), ZigBee (IEEE 802.15.4), Thread, and other 2.4GHz protocols. The 50¦¸ impedance and IPEX-I connector ensure compatibility with ESP32, ESP8266, nRF52, CC2652, and similar wireless modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this ultra-compact FPC antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Mount the antenna on or near a ground plane (minimum 30mm ¡Á 30mm recommended) away from metal components and batteries (5mm clearance). Clean the surface with isopropyl alcohol, peel the 3M adhesive backing, and press firmly. Connect the IPEX-I connector to your module's antenna port. The flexible substrate allows conformal mounting on curved surfaces with minimum 5mm bend radius.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected WiFi\/Bluetooth range?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: With typical WiFi transmit power (15-20 dBm) and proper installation, expect 30-80 meters indoor range and 100-200 meters outdoor line-of-sight. Bluetooth range typically reaches 10-30 meters indoors. The 1.5 dBi gain provides approximately 1.4x range improvement compared to 0 dBi reference antennas. Internal placement reduces range by 20-30% versus external antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can this antenna withstand industrial environments?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TX2400-FPC-1908 operates reliably across -40¡ãC to +85¡ãC temperature range. The flexible polyimide substrate provides excellent UV resistance and chemical resistance. The antenna is RoHS compliant and suitable for industrial IoT applications. For outdoor use, enclose the antenna in a weatherproof plastic housing to protect against moisture and physical damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45202022367334,"sku":"tx2400-fpc-1908","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-1908-_3_800x800_v2.jpg?v=1773470634"},{"product_id":"tx2400-fpc3-2509","title":"TX2400-FPC3-2509 2.4GHz FPC Internal Antenna | 2.0 dBi Gain | IPEX-3 Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC3-2509\u003c\/strong\u003e is a precision-engineered 2.4GHz FPC (Flexible Printed Circuit) internal antenna delivering \u003cstrong\u003e2.0 dBi gain\u003c\/strong\u003e with VSWR ¡Ü2.0 across the ISM band (2400-2500 MHz). Measuring \u003cstrong\u003e25mm ¡Á 9mm\u003c\/strong\u003e with 1g weight, this antenna features an IPEX-3 (MHF3) connector for seamless integration into WiFi routers, Bluetooth devices, ZigBee modules, and IoT wireless communication systems. The flexible substrate construction enables conformal mounting in compact enclosures, making it ideal for smart home devices, wireless network cards, and modern IoT applications requiring reliable 2.4GHz performance with the latest IPEX-3 connector standard. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-2509 2.4GHz FPC internal antenna with 2.0 dBi gain and IPEX-3 connector\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509.png?v=1773823276\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz (2.4GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 2.0 @ 2400-2500 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-3 (MHF3) with coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC Internal Antenna (Planar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e25mm ¡Á 9mm ¡Á 0.15mm (L ¡Á W ¡Á T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e100 mm (3.94 inches, typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e1 g (0.035 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFlexible Polyimide (PI) Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConductor Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCopper (Electroplated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting Method\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3M Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eCompact 25mm ¡Á 9mm FPC Design with Enhanced 2.0 dBi Gain\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-FPC3-2509 achieves a compact 25mm ¡Á 9mm footprint with 0.15mm thickness and 1g weight, while delivering enhanced 2.0 dBi gain for improved range compared to lower-gain alternatives. The flexible polyimide substrate enables conformal mounting on curved surfaces and integration into compact enclosures. The 3M adhesive backing ensures secure attachment without screws, ideal for WiFi routers, wireless network cards, and IoT devices requiring reliable 2.4GHz performance.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-2509 antenna physical appearance and construction details\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-_6_800x800_v2.jpg?v=1773472196\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-3 (MHF3) Connector for Modern Wireless Modules\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFeatures the latest IPEX-3 (MHF3) connector standard with 100mm low-loss coaxial cable, providing improved mechanical reliability and higher mating cycle rating (50+ cycles) compared to IPEX-I. The IPEX-3 connector offers enhanced retention force and is compatible with modern WiFi 6\/6E modules, Bluetooth 5.x transceivers, and next-generation IoT wireless platforms. The 50¦¸ coaxial cable maintains impedance matching and signal integrity across the 2.4GHz band.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-2509 installation guide and performance characteristics\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-_7_800x800_v2.jpg?v=1773472196\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003eVerified using professional RF test equipment at 2400-2500 MHz: VSWR measured consistently \u003cstrong\u003e¡Ü 2.0\u003c\/strong\u003e across the entire 2.4GHz ISM band, ensuring acceptable impedance matching for WiFi and Bluetooth applications.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-2509 IPEX-3 MHF3 connector for WiFi Bluetooth modules\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-1.png?v=1773823276\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003ePeak gain of \u003cstrong\u003e2.0 dBi\u003c\/strong\u003e achieved with omnidirectional horizontal coverage, providing approximately 1.6x range improvement compared to 0 dBi reference antennas. Return loss (S11) better than -9.5 dB throughout the operational bandwidth, confirming adequate power transfer to 50¦¸ systems. Antenna efficiency exceeds 65% when properly mounted with recommended ground plane clearance.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-2509 antenna dimensions and mounting specifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-2.png?v=1773823276\"\u003e\u003c\/p\u003e\n\u003cp style=\"color: #999; font-style: italic; font-size: 12px;\"\u003e(Complete VSWR \/ S11 \/ radiation pattern \/ efficiency measurements available upon request)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi Routers \u0026amp; Access Points\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eIdeal for WiFi 5\/6 routers, mesh network nodes, and wireless access points requiring compact internal antenna with enhanced 2.0 dBi gain for improved coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWireless Network Cards \u0026amp; USB Adapters\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003ePerfect for USB WiFi adapters, PCIe wireless cards, and M.2 WiFi modules requiring IPEX-3 connector compatibility with modern chipsets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home Gateways \u0026amp; IoT Hubs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSuitable for ZigBee\/Thread gateways, smart home hubs, and IoT controllers requiring reliable 2.4GHz connectivity with IPEX-3 interface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Wireless Communication\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eReliable antenna for industrial IoT gateways, M2M communication modules, and wireless sensor networks operating at 2.4GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFor detailed technical specifications, integration guidelines, recommended ground plane layouts, and antenna placement recommendations for 2.4GHz applications with IPEX-3 connectors, please contact our technical support team or refer to the CDEBYTE FPC antenna application notes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the difference between IPEX-3 and IPEX-I connectors?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: IPEX-3 (MHF3) is the latest generation micro RF connector offering improved mechanical reliability with 50+ mating cycles (vs. 30 for IPEX-I), enhanced retention force, and better high-frequency performance up to 6 GHz. IPEX-3 is backward compatible with IPEX-I receptacles in most cases, but IPEX-3 receptacles provide superior durability. This antenna's IPEX-3 connector is ideal for modern WiFi 6\/6E modules and next-generation wireless platforms requiring frequent connection\/disconnection during development or maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How does 2.0 dBi gain compare to lower-gain antennas?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The 2.0 dBi gain provides approximately 1.6x range improvement compared to 0 dBi reference antennas and 1.15x improvement over 1.5 dBi antennas. In practical terms, this translates to 15-30% extended WiFi coverage radius or improved signal strength in challenging RF environments. The enhanced gain is particularly beneficial for WiFi routers, access points, and IoT gateways where maximizing coverage area is critical while maintaining compact antenna size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this FPC antenna for optimal performance?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Mount the antenna on or near a ground plane (minimum 40mm ¡Á 40mm recommended, larger is better) away from metal components, batteries, and LCD displays (10mm clearance). Clean the mounting surface with isopropyl alcohol, peel the 3M adhesive backing, and press firmly. Connect the IPEX-3 connector to your module's antenna port with gentle downward pressure until you hear\/feel a click. The flexible substrate allows conformal mounting on curved surfaces with minimum 5mm bend radius. Verify performance using your module's signal strength indicators after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is this antenna suitable for WiFi 6 and Bluetooth 5.x applications?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TX2400-FPC3-2509 is fully compatible with WiFi 6 (802.11ax), WiFi 5 (802.11ac), and earlier WiFi standards operating in the 2.4GHz band. It also supports Bluetooth 5.0\/5.1\/5.2\/5.3 and BLE applications. The VSWR ¡Ü2.0 specification ensures acceptable impedance matching across the 2.4GHz ISM band (2400-2500 MHz), supporting all channel allocations. The IPEX-3 connector is compatible with modern WiFi 6\/6E modules from Intel, Qualcomm, MediaTek, and Broadcom, as well as Bluetooth 5.x transceivers from Nordic Semiconductor, Texas Instruments, and other manufacturers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45203221151846,"sku":"tx2400-fpc3-2509","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-_1_800x800_v2.jpg?v=1774593089"},{"product_id":"tx2400-fpc3-3014-2-4ghz-fpc-antenna","title":"TX2400-FPC3-3014 2.4GHz FPC Internal Antenna | 2.0 dBi Gain | IPEX-3 Connector","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC3-3014\u003c\/strong\u003e is a precision-engineered 2.4GHz FPC (Flexible Printed Circuit) internal antenna delivering \u003cstrong\u003e2.0 dBi gain\u003c\/strong\u003e with VSWR ¡Ü2.0 across the ISM band (2400-2500 MHz). Measuring \u003cstrong\u003e30mm ¡Á 14mm\u003c\/strong\u003e with 1g weight, this antenna features an IPEX-3 (MHF3) connector for seamless integration into WiFi routers, Bluetooth devices, ZigBee modules, and IoT wireless communication systems. The larger 30¡Á14mm footprint provides enhanced gain performance compared to smaller FPC antennas, making it ideal for applications requiring extended WiFi coverage, improved Bluetooth range, and reliable 2.4GHz connectivity with the latest IPEX-3 connector standard. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-3014 2.4GHz FPC internal antenna with 2.0 dBi gain and IPEX-3 connector\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-3014.png?v=1773824429\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz (2.4GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 2.0 @ 2400-2500 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-3 (MHF3) with coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC Internal Antenna (Planar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e30mm ¡Á 14mm ¡Á 0.15mm (L ¡Á W ¡Á T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e100 mm (3.94 inches, typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e1 g (0.035 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFlexible Polyimide (PI) Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConductor Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCopper (Electroplated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting Method\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3M Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eOptimized 30mm ¡Á 14mm FPC Design for Enhanced Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-FPC3-3014 features a larger 30mm ¡Á 14mm footprint compared to ultra-compact alternatives, providing enhanced 2.0 dBi gain and improved radiation efficiency. The increased antenna aperture delivers approximately 20-30% better range performance compared to smaller 19¡Á8mm or 25¡Á9mm FPC antennas, making it ideal for WiFi routers, access points, and IoT gateways where maximizing coverage is critical. The flexible polyimide substrate maintains 0.15mm thickness and 1g weight while enabling conformal mounting on curved surfaces. The 3M adhesive backing ensures secure attachment in plastic enclosures without requiring screws or additional mounting hardware.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-3014 optimized 30mm x 14mm FPC antenna with enhanced 2.0 dBi gain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-3014.png?v=1773824429\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-3 (MHF3) Connector for Modern WiFi 6 and Bluetooth 5.x\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFeatures the latest IPEX-3 (MHF3) connector standard with 100mm low-loss coaxial cable, providing improved mechanical reliability with 50+ mating cycles and enhanced retention force compared to IPEX-I. The IPEX-3 connector is compatible with modern WiFi 6\/6E modules, Bluetooth 5.x transceivers, and next-generation IoT wireless platforms from Intel, Qualcomm, MediaTek, Broadcom, Nordic Semiconductor, and other leading chipset manufacturers. The 50¦¸ coaxial cable maintains impedance matching and signal integrity across the entire 2.4GHz ISM band, ensuring optimal performance for WiFi (802.11b\/g\/n\/ax), Bluetooth (Classic and BLE), ZigBee, and Thread applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003eVerified using professional RF test equipment at 2400-2500 MHz: VSWR measured consistently \u003cstrong\u003e¡Ü 2.0\u003c\/strong\u003e across the entire 2.4GHz ISM band, ensuring acceptable impedance matching for WiFi and Bluetooth applications.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-3014 IPEX-3 MHF3 connector for WiFi 6 Bluetooth 5.x modules\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-3014-1.png?v=1773824429\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003ePeak gain of \u003cstrong\u003e2.0 dBi\u003c\/strong\u003e achieved with omnidirectional horizontal coverage, providing approximately 1.6x range improvement compared to 0 dBi reference antennas. The larger 30¡Á14mm aperture delivers 20-30% enhanced performance compared to smaller FPC antennas. Return loss (S11) better than -9.5 dB throughout the operational bandwidth, confirming adequate power transfer to 50¦¸ systems. Antenna efficiency exceeds 70% when properly mounted with recommended ground plane clearance, making it ideal for WiFi routers and access points requiring maximum coverage.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC3-3014 antenna dimensions mounting specifications and performance data\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-3014-2.png?v=1773824429\"\u003e\u003c\/p\u003e\n\u003cp style=\"color: #999; font-style: italic; font-size: 12px;\"\u003e(Complete VSWR \/ S11 \/ radiation pattern \/ efficiency measurements available upon request)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi Routers \u0026amp; Mesh Systems\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eOptimized for WiFi 5\/6 routers, mesh network nodes, and wireless access points requiring enhanced 2.0 dBi gain for maximum coverage area and improved signal strength.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIoT Gateways \u0026amp; Smart Home Hubs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eIdeal for ZigBee\/Thread gateways, smart home controllers, and IoT hubs requiring reliable 2.4GHz connectivity with IPEX-3 interface and enhanced range performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Wireless Equipment\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSuitable for industrial IoT gateways, M2M communication modules, and wireless sensor networks requiring robust 2.4GHz performance in challenging RF environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWireless Network Cards \u0026amp; Adapters\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003ePerfect for USB WiFi adapters, PCIe wireless cards, and M.2 WiFi modules requiring IPEX-3 connector compatibility with modern WiFi 6 chipsets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFor detailed technical specifications, integration guidelines, recommended ground plane layouts, and antenna placement recommendations for 2.4GHz applications with IPEX-3 connectors, please contact our technical support team or refer to the CDEBYTE FPC antenna application notes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How does the 30¡Á14mm size improve performance compared to smaller FPC antennas?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The larger 30¡Á14mm aperture provides 20-30% enhanced range performance compared to smaller 19¡Á8mm or 25¡Á9mm FPC antennas. The increased radiating surface area improves antenna efficiency (\u0026gt;70% vs. 60-65% for smaller antennas) and delivers stronger signal strength at the same transmit power. This translates to extended WiFi coverage radius, improved Bluetooth range, and better performance in challenging RF environments with obstacles or interference. The enhanced gain is particularly beneficial for WiFi routers, access points, and IoT gateways where maximizing coverage area is critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is this antenna compatible with WiFi 6 and Bluetooth 5.x?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TX2400-FPC3-3014 is fully compatible with WiFi 6 (802.11ax), WiFi 5 (802.11ac), and earlier WiFi standards operating in the 2.4GHz band. It also supports Bluetooth 5.0\/5.1\/5.2\/5.3, BLE, ZigBee (IEEE 802.15.4), and Thread protocols. The VSWR ¡Ü2.0 specification ensures acceptable impedance matching across the 2.4GHz ISM band (2400-2500 MHz). The IPEX-3 connector is compatible with modern WiFi 6\/6E modules from Intel (AX200, AX210), Qualcomm (QCA6391, QCA6696), MediaTek (MT7921, MT7922), and Broadcom, as well as Bluetooth 5.x transceivers from Nordic Semiconductor (nRF52, nRF53), Texas Instruments, and other manufacturers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What are the installation requirements for optimal performance?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the antenna on or near a ground plane (minimum 50mm ¡Á 50mm recommended, larger is better for enhanced efficiency). Position the antenna at the edge or corner of your device enclosure, away from metal components, batteries, LCD displays, and other RF sources (minimum 10mm clearance). Clean the mounting surface with isopropyl alcohol, peel the 3M adhesive backing, and press firmly. Connect the IPEX-3 connector to your module's antenna port with gentle downward pressure until you hear\/feel a click. The flexible substrate allows conformal mounting on curved surfaces with minimum 5mm bend radius. Verify performance using your module's signal strength indicators (RSSI) after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected WiFi range with this antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: WiFi range depends on transmit power, receiver sensitivity, environmental conditions, and antenna placement. With typical WiFi transmit power (15-20 dBm) and proper installation, expect 40-100 meters indoor range and 150-250 meters outdoor line-of-sight. The 2.0 dBi gain provides approximately 1.6x range improvement compared to 0 dBi reference antennas, and 20-30% better performance than smaller FPC antennas. For WiFi routers and access points, the enhanced gain translates to larger coverage area and improved signal strength in multi-room environments. Internal antenna placement typically reduces range by 20-30% compared to external antennas, but the compact integration is often worth this trade-off for modern router designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45203848691814,"sku":"tx2400-fpc3-3014","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-3014-_1_800x800_v2.jpg?v=1773473008"},{"product_id":"tx2400-fpc-4405-2-4ghz-slim-fpc-antenna","title":"TX2400-FPC-4405 2.4GHz Slim FPC Antenna | 2.5 dBi Gain | 44x4.5mm Profile","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-4405\u003c\/strong\u003e is a high-performance 2.4GHz FPC (Flexible Printed Circuit) internal antenna delivering \u003cstrong\u003e2.5 dBi gain\u003c\/strong\u003e with VSWR ¡Ü2.0 across the ISM band (2400-2500 MHz). Featuring an elongated \u003cstrong\u003e44mm ¡Á 4.5mm\u003c\/strong\u003e slim profile with 1g weight, this antenna provides enhanced gain performance in a narrow form factor ideal for space-constrained devices. The IPEX-I (U.FL) connector ensures seamless integration into WiFi routers, Bluetooth devices, ZigBee modules, and IoT wireless communication systems. The slim 4.5mm width enables installation in tight spaces where wider antennas cannot fit, making it perfect for compact wireless network cards, USB adapters, and modern IoT devices requiring reliable 2.4GHz connectivity. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-4405 2.4GHz FPC internal antenna with 2.5 dBi gain and slim 44x4.5mm profile\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405.png?v=1773825205\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz (2.4GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e¡Ü 2.0 @ 2400-2500 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-I (U.FL) with coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC Internal Antenna (Slim Planar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e44mm ¡Á 4.5mm ¡Á 0.15mm (L ¡Á W ¡Á T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e100 mm (3.94 inches, typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e1 g (0.035 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFlexible Polyimide (PI) Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConductor Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCopper (Electroplated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting Method\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3M Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eSlim 44mm ¡Á 4.5mm Profile for Narrow Spaces\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-FPC-4405 features an elongated 44mm ¡Á 4.5mm slim profile, making it ideal for installation in narrow spaces where wider antennas cannot fit. The 4.5mm width is specifically designed for compact wireless network cards, USB WiFi adapters, M.2 modules, and slim IoT devices. Despite the narrow form factor, the antenna delivers enhanced 2.5 dBi gain through optimized meandered trace design along the 44mm length. The flexible polyimide substrate maintains 0.15mm thickness and 1g weight while enabling conformal mounting along device edges or curved surfaces. The 3M adhesive backing ensures secure attachment in plastic enclosures without requiring screws.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-4405 antenna physical dimensions and slim profile design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405-3.png?v=1773825205\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-I Connector for Universal WiFi and Bluetooth Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFeatures standard IPEX-I (U.FL) connector with 100mm low-loss coaxial cable, providing plug-and-play compatibility with ESP32, ESP8266, nRF52, CC2652, and other 2.4GHz wireless modules. The IPEX-I connector maintains insertion loss below 0.3 dB and is rated for 30+ mating cycles, ensuring reliable performance for WiFi (802.11b\/g\/n\/ax), Bluetooth (BLE 4.0\/5.0), ZigBee, and Thread applications. The 50¦¸ coaxial cable maintains impedance matching and signal integrity across the entire 2.4GHz ISM band, supporting all WiFi channels and Bluetooth frequency hopping.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-4405 IPEX-I U.FL connector for WiFi Bluetooth modules\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405-4.png?v=1773825205\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003eVerified using professional RF test equipment at 2400-2500 MHz: VSWR measured consistently \u003cstrong\u003e¡Ü 2.0\u003c\/strong\u003e across the entire 2.4GHz ISM band, ensuring acceptable impedance matching for WiFi and Bluetooth applications. Peak gain of \u003cstrong\u003e2.5 dBi\u003c\/strong\u003e achieved with omnidirectional horizontal coverage, providing approximately 1.8x range improvement compared to 0 dBi reference antennas.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-4405 antenna installation guide and mounting configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405-1.png?v=1773825205\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: rgb(30, 58, 138); margin-bottom: 15px; text-align: left;\"\u003eThe elongated 44mm length optimizes gain performance while maintaining the slim 4.5mm width for narrow-space installations. Return loss (S11) better than -9.5 dB throughout the operational bandwidth, confirming adequate power transfer to 50¦¸ systems. Antenna efficiency exceeds 70% when properly mounted with recommended ground plane clearance.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg loading=\"lazy\" alt=\"TX2400-FPC-4405 performance characteristics and test data\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405-2.png?v=1773825205\"\u003e\u003c\/p\u003e\n\u003cp style=\"color: #999; font-style: italic; font-size: 12px;\"\u003e(Complete VSWR \/ S11 \/ radiation pattern \/ efficiency measurements available upon request)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWireless Network Cards \u0026amp; USB Adapters\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003ePerfect for USB WiFi adapters, PCIe wireless cards, and M.2 WiFi modules requiring slim antenna profile for compact form factors and narrow PCB spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home Devices \u0026amp; IoT Sensors\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eIdeal for ZigBee sensors, Thread devices, smart switches, and home automation modules requiring narrow antenna installation along device edges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eCompact WiFi Routers \u0026amp; Access Points\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSuitable for slim WiFi routers, travel routers, and compact access points where narrow antenna profile is required for sleek industrial design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; M2M Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eReliable antenna for industrial IoT gateways, M2M communication modules, and wireless sensor networks requiring 2.4GHz connectivity in slim enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eFor detailed technical specifications, integration guidelines, recommended ground plane layouts, and antenna placement recommendations for 2.4GHz applications with slim form factors, please contact our technical support team or refer to the CDEBYTE FPC antenna application notes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What makes the 44¡Á4.5mm slim profile advantageous?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: The slim 4.5mm width enables installation in narrow spaces where wider antennas cannot fit, such as USB WiFi adapters, M.2 wireless cards, and compact IoT devices with limited PCB width. The elongated 44mm length optimizes gain performance (2.5 dBi) through meandered trace design while maintaining the narrow profile. This form factor is ideal for devices requiring edge-mounted antennas or installation along narrow PCB sections. The slim design also enables conformal mounting along device edges or curved surfaces without protruding into the main device volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Is this antenna compatible with WiFi and Bluetooth simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TX2400-FPC-4405 operates across the entire 2.4GHz ISM band (2400-2500 MHz) with VSWR ¡Ü2.0, making it fully compatible with WiFi (802.11b\/g\/n\/ax), Bluetooth (Classic and BLE 4.0\/5.0\/5.1\/5.2\/5.3), ZigBee (IEEE 802.15.4), and Thread protocols. The 50¦¸ impedance and IPEX-I connector ensure compatibility with dual-mode WiFi+Bluetooth modules from ESP32, nRF52, CC2652, and similar platforms. For devices with separate WiFi and Bluetooth radios, you may need two antennas or a diplexer to share a single antenna between both radios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: How do I install this slim FPC antenna for optimal performance?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: For optimal performance, mount the antenna along the edge of your PCB or device enclosure, positioned on or near a ground plane (minimum 50mm ¡Á 10mm recommended for the elongated shape). Keep the antenna away from metal components, batteries, and LCD displays (10mm clearance). Clean the mounting surface with isopropyl alcohol, peel the 3M adhesive backing, and press firmly along the entire 44mm length. Connect the IPEX-I connector to your module's antenna port. The slim profile allows installation in narrow spaces, but ensure the 44mm length has adequate clearance for optimal radiation pattern. Verify performance using your module's signal strength indicators after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected WiFi range with this antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: WiFi range depends on transmit power, receiver sensitivity, environmental conditions, and antenna placement. With typical WiFi transmit power (15-20 dBm) and proper installation, expect 35-90 meters indoor range and 120-220 meters outdoor line-of-sight. The 2.5 dBi gain provides approximately 1.8x range improvement compared to 0 dBi reference antennas. For USB WiFi adapters and wireless network cards, the slim profile enables optimal antenna positioning along the device edge, maximizing performance despite the compact form factor. Internal antenna placement typically reduces range by 20-30% compared to external antennas, but the enhanced 2.5 dBi gain helps compensate for this loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45203900629094,"sku":"tx2400-fpc-4405","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4405-_2_800x800_v2.jpg?v=1773473087"},{"product_id":"tx2400-pcb-4808","title":"Cdsenet TX2400-PCB-4808 2.4GHz PCB-Embedded Antenna | 2.5 dBi Gain | VSWR ¡Ü1.5 | IPEX-I","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-PCB-4808\u003c\/strong\u003e is a rigid PCB-embedded internal antenna operating across the \u003cstrong\u003e2400¨C2500 MHz\u003c\/strong\u003e band with a measured peak gain of \u003cstrong\u003e2.5 dBi\u003c\/strong\u003e and \u003cstrong\u003eVSWR ¡Ü1.5\u003c\/strong\u003e across the full band. Its compact \u003cstrong\u003e48 ¡Á 8 mm\u003c\/strong\u003e footprint and standard \u003cstrong\u003eIPEX-I (U.FL)\u003c\/strong\u003e connector enable direct board-level integration into space-constrained wireless modules ¡ª including WiFi routers, IoT gateways, ZigBee coordinators, and Bluetooth-enabled embedded systems. RoHS compliant. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" loading=\"lazy\" alt=\"TX2400-PCB-4808 2.4GHz PCB embedded antenna ¡ª front view showing 48¡Á8mm rigid PCB form factor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4808-3.png?v=1773826031\"\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 ¨C 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e≤ 1.5\u003c\/strong\u003e (across 2400¨C2500 MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e48 ¡Á 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-I (U.FL \/ IPX-1 Generation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePCB (Printed Circuit Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePolarization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eDatasheet Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eRigid PCB Construction ¡ª 48 ¡Á 8 mm Compact Form Factor\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin-bottom: 15px;\"\u003eThe TX2400-PCB-4808 uses a rigid PCB substrate that maintains dimensional stability under mechanical stress and thermal cycling. At 48 ¡Á 8 mm, it fits within the clearance zones of standard IoT module PCBs without requiring external mounting hardware. The rigid structure eliminates the signal variability associated with flexible antenna bending ¡ª a critical advantage in production-line assembly environments.\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 6px;\" loading=\"lazy\" alt=\"TX2400-PCB-4808 PCB antenna ¡ª top-down view showing 48¡Á8mm rigid substrate and trace layout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4808.png?v=1773826031\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-I (U.FL) Connector ¡ª Low-Loss Board-Level Integration\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin-bottom: 15px;\"\u003eThe IPEX-I (U.FL) connector is the industry-standard interface for internal antenna connections in compact wireless modules. It provides a secure snap-lock mating with typical insertion loss below 0.3 dB at 2.4 GHz, preserving the antenna's measured 2.5 dBi gain at the module RF port. Compatible with ESP32, nRF52, MT7628, and most 2.4 GHz SoC reference designs that expose a U.FL antenna port.\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 6px;\" decoding=\"async\" loading=\"lazy\" alt=\"TX2400-PCB-4808 IPEX-I U.FL connector detail ¡ª snap-lock interface for low-loss 2.4GHz signal coupling\" src=\"https:\/\/www.ziisor.com\/upload\/image\/20250326\/6387860537123631696033755.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 8px;\"\u003eRF performance verified using a vector network analyzer across the full 2400¨C2500 MHz operating band. VSWR measured ¡Ü1.5 at all points within the band, confirming efficient power transfer and minimal reflected energy at the antenna feed point. Peak gain of 2.5 dBi measured in a calibrated anechoic environment.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-bottom: 15px;\"\u003eTest instrumentation: Agilent E5071C ENA Series Network Analyzer (300 kHz ¨C 8.5 GHz) | Calibration standard: SOLT | Reference plane: IPEX-I connector port\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; display: block;\" loading=\"lazy\" alt=\"TX2400-PCB-4808 2.4GHz PCB antenna ¡ª application installation reference showing connector mating and PCB placement\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4808-4.png?v=1773826031\"\u003e\u003cimg style=\"max-width: 100%; height: auto; display: block;\" loading=\"lazy\" alt=\"TX2400-PCB-4808 2.4GHz PCB antenna ¡ª dimensional drawing and mechanical outline with 48¡Á8mm footprint\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4808-5.png?v=1773826032\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Smart Home\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 12px;\"\u003eWireless routers, smart home gateways, Mesh network nodes, and 802.11b\/g\/n access points requiring a compact internal 2.4 GHz antenna with stable omnidirectional coverage.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; ZigBee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 12px;\"\u003eZigBee coordinators, industrial telemetry nodes, SCADA wireless sensors, and factory automation modules where a rigid, vibration-resistant internal antenna is required.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eEmbedded Systems \u0026amp; SBC\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eESP32 \/ nRF52 \/ MT7628-based development boards, single-board computers (SBC), and custom IoT hardware designs that expose a U.FL antenna port and require a certified 2.4 GHz radiator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural \u0026amp; Environmental Sensors\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eWireless soil moisture sensors, greenhouse climate monitors, and precision agriculture data loggers operating on 2.4 GHz ISM band protocols (WiFi, ZigBee, Thread).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca rel=\"noopener\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.ziisor.com\/products\/TX2400-PCB-4808\/4#Downloads\" target=\"_blank\"\u003e?? Download Datasheet \u0026amp; Technical Resources\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px; margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 16px; background: #fafafa; border-radius: 8px; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-PCB-4808 compatible with ESP32, nRF52, and other 2.4 GHz SoC modules?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-PCB-4808 uses a standard IPEX-I (U.FL) connector, which is the default antenna interface on most 2.4 GHz SoC modules including ESP32, ESP8266, nRF52840, MT7628, and RTL8720. It operates across the full 2400¨C2500 MHz ISM band with VSWR ¡Ü1.5, making it compatible with WiFi 802.11b\/g\/n, Bluetooth 5.x, ZigBee 3.0, and Thread protocols sharing this band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 16px; background: #fafafa; border-radius: 8px; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How do I mount the TX2400-PCB-4808 inside a device enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The rigid PCB substrate can be secured using double-sided adhesive tape, PCB standoffs, or a custom bracket. Position the antenna parallel to the device PCB with a minimum clearance of 3¨C5 mm from metal surfaces and ground planes to avoid detuning. Route the U.FL cable with a bend radius ¡Ý 3 mm. Avoid placing the antenna directly behind metallic battery packs or shielding cans, as this will increase VSWR and reduce effective gain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 16px; background: #fafafa; border-radius: 8px; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and environmental durability of this antenna?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-4808 is rated for an operating temperature range of ?40 ¡ãC to +85 ¡ãC, covering standard industrial temperature grades. The PCB substrate is RoHS compliant and resistant to typical indoor environmental conditions. For outdoor or high-humidity deployments, the antenna should be enclosed within a weatherproof housing rated IP54 or higher, as the bare PCB is not inherently sealed against moisture ingress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px; background: #fafafa; border-radius: 8px; border-left: 3px solid #0056b3;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How does a 2.5 dBi PCB antenna compare to a 5 dBi external antenna for IoT applications?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: A 2.5 dBi omnidirectional PCB antenna provides balanced 360¡ã coverage suitable for most indoor IoT deployments where the device orientation is variable or unknown. A 5 dBi antenna achieves higher gain by compressing the radiation pattern toward the horizon ¡ª beneficial for fixed point-to-point links but less effective for multi-device mesh networks. For smart home gateways, ZigBee coordinators, and mobile IoT nodes, 2.5 dBi omnidirectional coverage typically outperforms higher-gain directional alternatives in real-world multipath environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204064632934,"sku":"tx2400-pcb-4808","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4808-_3_800x800_v2.jpg?v=1773473290"},{"product_id":"txwf-fpc3-3710","title":"Cdsenet TXWF-FPC3-3710 2.4\/5.8GHz Dual-Band FPC Antenna 2.5 dBi IPEX-3","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-FPC3-3710\u003c\/strong\u003e is a precision-engineered \u003cstrong\u003e2.4\/5.8GHz dual-band\u003c\/strong\u003e FPC (Flexible Printed Circuit) internal antenna delivering \u003cstrong\u003e2.5 dBi peak gain\u003c\/strong\u003e with measured SWR as low as \u003cstrong\u003e1.12 at 5.8GHz\u003c\/strong\u003e and \u003cstrong\u003e1.30 at 2.4GHz\u003c\/strong\u003e. Measuring just \u003cstrong\u003e37mm ¡Á 10mm\u003c\/strong\u003e with a 1mm profile and 1g weight, this antenna features an IPEX-3 (MHF3) connector with a 120mm RF1.13 low-loss coaxial cable for seamless integration into WiFi 6\/6E routers, smart home hubs, IP cameras, and dual-band IoT devices. The flexible polyimide substrate enables conformal mounting inside plastic enclosures, making it ideal for compact consumer electronics and industrial wireless modules requiring simultaneous 2.4GHz and 5GHz connectivity. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC3-3710.png?v=1773909767\" alt=\"TXWF-FPC3-3710 2.4\/5.8GHz dual-band FPC antenna with 2.5 dBi gain and IPEX-3 connector\" loading=\"lazy\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400-2500 MHz \/ 5150-5850 MHz (Dual-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi (both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSWR (VSWR)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 2.0 (Typ. 1.12 @ 5.8GHz \/ 1.30 @ 2.4GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 ¦¸\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-3 (MHF3) with 120mm RF1.13 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC Internal Antenna (Dual-Band Planar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e37mm ¡Á 10mm ¡Á 1mm (L ¡Á W ¡Á T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e120mm (customizable per datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSubstrate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFlexible Polyimide (PI) Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40¡ãC to +85¡ãC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting Method\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3M Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-Thin 37mm ¡Á 10mm Dual-Band FPC Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TXWF-FPC3-3710 achieves simultaneous 2.4GHz and 5.8GHz dual-band coverage in an ultra-compact 37mm ¡Á 10mm footprint with only 1mm thickness and 1g weight. The flexible polyimide substrate enables conformal mounting on curved surfaces inside plastic enclosures, device lids, or along PCB edges where rigid antennas cannot fit. The 3M adhesive backing ensures secure attachment to non-metallic surfaces (ABS, PC, glass) without screws or additional hardware. This dual-band design eliminates the need for two separate antennas, reducing BOM cost and assembly complexity while supporting WiFi 6 (802.11ax), WiFi 5 (802.11ac), and legacy WiFi standards across both frequency bands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-3 Connector with 120mm RF1.13 Low-Loss Cable\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eEquipped with the latest IPEX-3 (MHF3) connector standard and a 120mm RF1.13 low-loss coaxial cable, this antenna provides superior mechanical reliability (50+ mating cycles) and minimal insertion loss across both 2.4GHz and 5.8GHz bands. The RF1.13 cable (1.13mm outer diameter) is specifically designed for high-frequency applications, maintaining 50¦¸ impedance with low attenuation at 5.8GHz where cable losses are more significant. The 120mm cable length provides sufficient routing flexibility within device enclosures while minimizing signal loss. Cable length is customizable per the CDEBYTE datasheet to meet specific project requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVerified using professional RF test equipment across both 2.4GHz and 5.8GHz bands: measured SWR of \u003cstrong\u003e1.12 at 5.8GHz\u003c\/strong\u003e and \u003cstrong\u003e1.30 at 2.4GHz\u003c\/strong\u003e, both well within the ¡Ü2.0 specification. These measured values correspond to return loss better than -20 dB at 5.8GHz and -17 dB at 2.4GHz, confirming excellent impedance matching across both WiFi bands. The dual-band planar design achieves consistent 2.5 dBi gain on both 2.4GHz and 5.8GHz, with omnidirectional horizontal coverage pattern suitable for smart home and IoT applications.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px dashed #ccc; padding: 10px; background: #fff; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC3-3710-1.png?v=1773909767\" alt=\"TXWF-FPC3-3710 SWR test chart at 2.4GHz showing measured SWR of 1.30\" loading=\"lazy\" style=\"max-width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border: 1px dashed #ccc; padding: 10px; background: #fff; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC3-3710-2.png?v=1773909767\" alt=\"TXWF-FPC3-3710 SWR test chart at 5.8GHz showing measured SWR of 1.12\" loading=\"lazy\" style=\"max-width: 100%;\"\u003e\u003c\/div\u003e\n\u003cp style=\"color: #999; font-style: italic; font-size: 12px;\"\u003e(Complete SWR \/ S11 \/ Smith Chart \/ radiation pattern data available in the official CDEBYTE datasheet)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eDual-Band WiFi Routers \u0026amp; Smart Home Hubs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003ePerfect for WiFi 6\/6E routers, mesh network nodes, and smart home hubs requiring simultaneous 2.4GHz and 5.8GHz coverage in a compact internal antenna form factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIP Cameras \u0026amp; Video Streaming Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eIdeal for wireless IP cameras, video doorbells, and streaming devices requiring 5.8GHz band for high-bandwidth video transmission with 2.4GHz fallback for extended range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT Gateways \u0026amp; Handheld Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eSuitable for industrial IoT gateways, handheld data terminals, and M2M devices requiring dual-band WiFi connectivity with compact internal antenna integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eConsumer Electronics \u0026amp; Wearables\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eUltra-compact 37¡Á10mm footprint and 1g weight suitable for smart speakers, set-top boxes, and compact consumer electronics requiring dual-band WiFi in minimal space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/products\/TXWF-FPC-3710#FileDownloads\" target=\"_blank\"\u003e?? View Product Page \u0026amp; Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Does this antenna support WiFi 6 (802.11ax) on both 2.4GHz and 5GHz bands?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, the TXWF-FPC3-3710 covers 2400-2500 MHz and 5150-5850 MHz, fully supporting WiFi 6 (802.11ax), WiFi 5 (802.11ac), WiFi 4 (802.11n), and legacy 802.11a\/b\/g standards on both bands. The measured SWR of 1.30 at 2.4GHz and 1.12 at 5.8GHz ensures excellent impedance matching for modern WiFi 6 chipsets from Qualcomm (QCA6391), MediaTek (MT7921), Intel (AX200\/AX210), and Broadcom. The IPEX-3 connector is compatible with all major dual-band WiFi module platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can the 120mm cable length be customized?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Yes, according to the CDEBYTE datasheet, the standard 120mm RF1.13 cable length is customizable to meet specific project requirements. Contact CDEBYTE technical support or your distributor to request custom cable lengths. Note that longer cables increase insertion loss, particularly at 5.8GHz where RF1.13 cable attenuation is approximately 0.8 dB\/100mm. For optimal 5.8GHz performance, keep cable length as short as practical for your application. The standard 120mm length provides a good balance between routing flexibility and signal integrity for most device designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: Can this antenna be mounted on metal surfaces?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: No, FPC antennas should not be mounted directly on metal surfaces. Metal backing acts as a ground plane that detunes the antenna, significantly increasing SWR and reducing efficiency. Mount the TXWF-FPC3-3710 on non-metallic surfaces such as ABS plastic, polycarbonate (PC), glass, or similar low-permittivity materials. Maintain at least 5mm clearance from metal components, PCB copper pours, and battery cells. For devices with metal enclosures, position the antenna near a plastic window or non-metallic section of the housing. The 3M adhesive backing is optimized for plastic surfaces and provides secure long-term attachment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #f9f9f9; border-left: 4px solid #0056b3; border-radius: 4px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 8px; color: #111;\"\u003eQ: What is the expected WiFi range on 2.4GHz vs. 5.8GHz with this antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px; line-height: 1.6;\"\u003eA: Range depends on transmit power, receiver sensitivity, and environment. With typical WiFi transmit power (15-20 dBm) and proper installation: 2.4GHz provides 40-100 meters indoor and 150-250 meters outdoor line-of-sight, with better wall penetration and extended range. 5.8GHz provides 20-60 meters indoor and 80-150 meters outdoor, with higher bandwidth (up to 1.3 Gbps on WiFi 5) but reduced range and wall penetration. The 2.5 dBi gain on both bands provides approximately 1.8x range improvement compared to 0 dBi reference antennas. For video streaming and high-bandwidth applications, use 5.8GHz; for extended range and IoT sensors, use 2.4GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204098515046,"sku":"txwf-fpc3-3710","price":0.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC3-3710-_1_800x800_v2.jpg?v=1773473374"},{"product_id":"tx2400-fpc-2509-2-4ghz-fpc-antenna-2-0-dbi-ipex-1","title":"Cdsenet TX2400-FPC-2509 2.4GHz FPC Antenna 2.0 dBi IPEX-1 25×9mm IoT","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-2509\u003c\/strong\u003e is an ultra-compact built-in FPC (Flexible Printed Circuit) antenna engineered for the \u003cstrong\u003e2400–2500 MHz (2.4 GHz ISM) band\u003c\/strong\u003e, covering WiFi 802.11b\/g\/n, Bluetooth 5.x, Zigbee, and Thread protocols. Measuring just \u003cstrong\u003e25 × 9 mm\u003c\/strong\u003e with a \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e and a measured \u003cstrong\u003eVSWR of 1.47 @ 2.5 GHz\u003c\/strong\u003e, it is one of the smallest 2.4 GHz FPC antennas available for internal integration. The standard \u003cstrong\u003eIPEX-1 (U.FL) connector\u003c\/strong\u003e with a 100 mm coaxial feeder ensures direct compatibility with mainstream 2.4 GHz wireless modules. Suited for smart home sensors, Bluetooth speakers, Zigbee gateways, and compact IoT devices. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; border-radius: 6px;\" loading=\"lazy\" alt=\"TX2400-FPC-2509 2.4GHz FPC antenna 25x9mm ultra-compact with IPEX-1 connector overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-2509.png?v=1774596379\"\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400–2500 MHz (2.4 GHz ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 2.0 (Measured: 1.47 @ 2.5 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector \/ Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 (U.FL, Generation 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFeeder Cable\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e100 mm coaxial (customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e25 mm × 9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePolarization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e−40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-Compact 25 × 9 mm Footprint — Smallest-Class 2.4 GHz FPC\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt 25 × 9 mm, the TX2400-FPC-2509 occupies less than half the board area of a standard 50 mm FPC antenna, making it the preferred choice for wearables, coin-cell IoT sensors, and ultra-slim smart home devices where PCB real estate is critical. The adhesive-backed FPC substrate (thickness \u0026lt; 0.3 mm) attaches directly to the inner wall of plastic enclosures without screws or brackets, tolerating bending radii down to 5 mm.\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; border-radius: 6px;\" loading=\"lazy\" alt=\"TX2400-FPC-2509 ultra-compact 25x9mm FPC antenna adhesive installation inside IoT device enclosure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-2509-4.png?v=1774596381\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eStandard IPEX-1 (U.FL) Connector — Universal 2.4 GHz Module Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated IPEX-1 (U.FL) connector with a 100 mm coaxial feeder is directly compatible with mainstream 2.4 GHz wireless modules including Espressif ESP32\/ESP8266, Nordic nRF52840, Silicon Labs EFR32MG, Texas Instruments CC2652, and Qualcomm QCA4020. The 50 Ω impedance match eliminates the need for external matching networks, and the measured VSWR of 1.47 @ 2.5 GHz confirms \u0026lt; 3% reflected power at the antenna port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer: \u003cstrong\u003eVSWR = 1.47 @ 2.5 GHz\u003c\/strong\u003e and \u003cstrong\u003e2.22 @ 2.4 GHz\u003c\/strong\u003e. Best impedance match is achieved at the upper 2.4 GHz band edge (2.5 GHz), which aligns with WiFi channel 13\/14 and Bluetooth upper channels. For applications centered at 2.45 GHz, the effective VSWR is approximately 1.8, corresponding to a return loss of ~10 dB.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px dashed #ccc; padding: 15px; background: #fff; margin-bottom: 10px;\"\u003e\u003cimg style=\"max-width: 100%; border-radius: 4px;\" loading=\"lazy\" alt=\"TX2400-FPC-2509 VSWR test report chart showing 1.47 at 2.5GHz measured by vector network analyzer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-2509-1.png?v=1774596380\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border: 1px dashed #ccc; padding: 15px; background: #fff;\"\u003e\u003cimg style=\"max-width: 100%; border-radius: 4px;\" loading=\"lazy\" alt=\"TX2400-FPC-2509 S11 return loss measurement chart across 2.4-2.5GHz WiFi band\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-2509-2.png?v=1774596380\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e📶 WiFi \u0026amp; Bluetooth Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eSmart home gadgets, Bluetooth 5.x speakers, WiFi 802.11b\/g\/n sensors, and compact IoT nodes requiring a minimal 2.4 GHz antenna footprint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e🏠 Zigbee \u0026amp; Smart Home\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eZigbee 3.0 end devices, Thread border routers, and Matter-compatible smart home sensors embedded in slim plastic housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e⌚ Wearables \u0026amp; Medical IoT\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eFitness trackers, health monitors, and coin-cell-powered BLE sensors where the 25 × 9 mm form factor enables integration in wristbands and patches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e🏭 Industrial Wireless Sensors\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eCompact industrial Zigbee\/WiFi sensor nodes, wireless I\/O modules, and SCADA edge devices operating in −40 °C to +85 °C environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca rel=\"noopener\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1621\" target=\"_blank\"\u003e📄 Download Datasheet — TX2400-FPC-2509 (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which wireless modules is the TX2400-FPC-2509 compatible with?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-2509 uses a standard IPEX-1 (U.FL) connector with 50 Ω impedance, making it compatible with Espressif ESP32\/ESP8266, Nordic nRF52840\/nRF52833, Silicon Labs EFR32MG21\/MG24, Texas Instruments CC2652R\/CC1352, and any 2.4 GHz module with a U.FL antenna port. No external impedance matching network is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: The VSWR is 2.22 at 2.4 GHz — is this acceptable for WiFi and Bluetooth?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: A VSWR of 2.22 corresponds to a return loss of approximately 7.7 dB, meaning about 17% of transmitted power is reflected. For short-range applications (smart home, BLE sensors within 10–20 m), this is generally acceptable. For maximum range, the antenna performs best at 2.5 GHz (VSWR 1.47, return loss ~14 dB). If your application is centered at 2.45 GHz, consider the TX2400-FPC3-5015 which achieves VSWR 1.18 at 2.45 GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How should the antenna be positioned inside the device for best performance?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Adhere the FPC element to the inner surface of a non-metallic (ABS, PC, or nylon) enclosure wall, maintaining at least 3–5 mm clearance from PCB ground planes, metal shields, and battery cells. Orient the antenna vertically for maximum omnidirectional coverage in the horizontal plane. Avoid routing the 100 mm feeder cable parallel to the FPC element to prevent coupling-induced VSWR degradation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and environmental suitability?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-2509 is rated for −40 °C to +85 °C, suitable for indoor consumer electronics, smart home devices, and light industrial sensor applications. The FPC substrate is RoHS-compliant. For high-humidity or outdoor deployments, apply conformal coating over the FPC radiating element or house it inside a sealed IP-rated enclosure to prevent moisture-induced frequency detuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the 100 mm feeder cable length be customized for OEM production?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The standard feeder is 100 mm coaxial cable. Custom lengths are available for OEM orders — shorter cables reduce insertion loss, while cables up to ~200 mm add approximately 0.3–0.5 dB additional loss at 2.4 GHz. Contact our sales team with your target cable length, connector type, and order quantity for a custom quotation and lead time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204213596262,"sku":"tx2400-fpc-2509","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-2509-_1_800x800_v2.jpg?v=1774593089"},{"product_id":"tx2400-fpc3-5015-2-4ghz-fpc-antenna-2-5-dbi-ipex-3","title":"TX2400-FPC3-5015 2.4GHz FPC Antenna 2.5 dBi IPEX-3 50×15mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC3-5015\u003c\/strong\u003e is a compact built-in FPC (Flexible Printed Circuit) antenna designed for the \u003cstrong\u003e2.4–2.5 GHz ISM band\u003c\/strong\u003e, covering WiFi 802.11b\/g\/n, Bluetooth 5.x, Zigbee, and Thread protocols. Measuring \u003cstrong\u003e50 × 15 mm\u003c\/strong\u003e with a \u003cstrong\u003e2.5 dBi peak gain\u003c\/strong\u003e and a measured \u003cstrong\u003eVSWR of 1.18 @ 2.45 GHz\u003c\/strong\u003e, it delivers verified impedance matching with minimal power loss. The \u003cstrong\u003eIPEX-3 (MHF3) connector\u003c\/strong\u003e with a 120 mm RG0.81 coaxial feeder ensures compatibility with modern low-profile wireless modules. Suited for smart home gateways, WiFi routers, industrial IoT modules, and consumer electronics. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-5015.png?v=1774595662\" alt=\"TX2400-FPC3-5015 2.4GHz FPC antenna 50x15mm with IPEX-3 connector product overview\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400–2500 MHz (2.4 GHz ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5 (Measured: 1.18 @ 2.45 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector \/ Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-3 (MHF3, Generation 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFeeder Cable\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e120 mm RG0.81 coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 mm × 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePolarization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e−40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eHigh-Toughness FPC Substrate — Adhesive-Backed Flexible Installation\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe FPC substrate (thickness \u0026lt; 0.3 mm) features a pressure-sensitive adhesive backing for direct attachment to the inner walls of plastic enclosures. It tolerates repeated bending with a minimum radius of 5 mm and conforms to curved surfaces, enabling seamless integration into slim routers, smart speakers, and IoT sensor housings where rigid PCB antennas cannot be accommodated.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-5015-4.png?v=1774595662\" alt=\"TX2400-FPC3-5015 flexible FPC substrate adhesive backing installation inside device enclosure\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-3 (MHF3) Connector — Ultra-Compact Low-Profile Mating\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe IPEX Generation 3 (MHF3) connector has a mated height of just 1.0 mm — 30% lower than IPEX-1 (U.FL) — making it the preferred interface for ultra-thin modules such as Intel AX200\/AX210, Qualcomm QCA6174, and MediaTek MT7921 Wi-Fi chipsets. The 120 mm RG0.81 coaxial feeder introduces \u0026lt; 0.4 dB insertion loss at 2.45 GHz, preserving the full 2.5 dBi gain budget.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer: \u003cstrong\u003eVSWR = 1.18 @ 2.45 GHz\u003c\/strong\u003e, confirming excellent 50 Ω impedance matching and \u0026lt; 0.1 dB return loss contribution across the 2.4–2.5 GHz band.\u003c\/p\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border: 1px solid #d0e0f0; display: inline-block; font-size: 13px; color: #555;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-5015-1.png?v=1774595663\" alt=\"TX2400-FPC3-5015 VSWR test report chart measured at 2.45GHz showing 1.18 result\" loading=\"lazy\" style=\"max-width:100%; border-radius:4px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-5015-2.png?v=1774595663\" alt=\"TX2400-FPC3-5015 return loss S11 measurement chart across 2.4-2.5GHz band\" loading=\"lazy\" style=\"max-width:100%; border-radius:4px; margin-top:10px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e📶 WiFi Routers \u0026amp; Gateways\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003e802.11b\/g\/n access points, mesh network nodes, and CPE routers requiring a slim internal 2.4 GHz antenna with verified VSWR ≤ 1.5.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e🏠 Smart Home Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eZigbee\/Thread coordinators, Bluetooth 5.x smart speakers, and home automation hubs operating on the 2.4 GHz ISM band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e🏭 Industrial IoT Modules\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eWireless sensor nodes, industrial Zigbee coordinators, and SCADA telemetry devices in factory environments requiring compact embedded antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(25% - 12px); min-width: 160px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"font-size: 15px; margin: 0 0 8px 0; color: #0056b3;\"\u003e💻 Consumer Electronics\u003c\/h3\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin: 0;\"\u003eLaptops, tablets, wireless network cards, and smart appliances using Intel\/Qualcomm\/MediaTek Wi-Fi chipsets with IPEX-3 (MHF3) antenna ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/products\/TX2400-FPC3-5015#FileDownloads\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\" rel=\"noopener\"\u003e📄 Download Datasheet — TX2400-FPC3-5015 (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-FPC3-5015 compatible with standard IPEX-1 (U.FL) connectors?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. This model uses an \u003cstrong\u003eIPEX-3 (MHF3)\u003c\/strong\u003e connector, which is physically smaller than IPEX-1 (U.FL) and not cross-compatible. IPEX-3 is commonly found on Intel AX200\/AX210, Qualcomm QCA6174, and MediaTek MT7921 Wi-Fi modules. Before ordering, verify that your wireless module’s antenna port is labeled MHF3 or IPEX Gen-3. An adapter cable (MHF3 to U.FL) is available if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which WiFi and Bluetooth chipsets is this antenna compatible with?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC3-5015 is compatible with any 2.4 GHz wireless module featuring a 50 Ω IPEX-3 (MHF3) antenna port, including Intel AX200\/AX210 (Wi-Fi 6\/6E 2.4 GHz chain), Qualcomm QCA9377\/QCA6174, MediaTek MT7921\/MT7612, and Espressif ESP32 variants with external antenna options. The measured VSWR of 1.18 @ 2.45 GHz ensures no additional matching network is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How should the antenna be positioned for optimal 2.4 GHz performance?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Adhere the FPC element to the inner surface of a non-metallic (ABS, PC, or nylon) enclosure wall, maintaining at least 5 mm clearance from PCB ground planes, metal shields, and battery cells. Orient the antenna vertically for maximum omnidirectional coverage. Avoid routing the 120 mm feeder cable parallel to the FPC element, as coupling can increase VSWR and reduce effective gain.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and environmental suitability?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC3-5015 is rated for −40 °C to +85 °C, suitable for indoor consumer electronics, smart home devices, and light industrial environments. The FPC substrate is RoHS-compliant. For high-humidity deployments, apply conformal coating over the FPC radiating element or house it inside a sealed IP-rated enclosure to prevent moisture-induced detuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the 120 mm feeder cable length be customized for OEM production?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The standard feeder is 120 mm RG0.81 coaxial cable, introducing \u0026lt; 0.4 dB insertion loss at 2.45 GHz. Custom lengths are available for OEM orders — shorter cables reduce loss further, while cables up to ~200 mm add approximately 0.3–0.6 dB additional loss at 2.4 GHz. Contact our sales team with your target length, connector type, and order quantity for a custom quotation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204315471974,"sku":"tx2400-fpc3-5015","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC3-5015-_1_800x800_v2_6ec7ccba-d36c-4c36-943a-1e3f64dcd3ab.jpg?v=1774593021"},{"product_id":"tx2400-fpc-5015-2-4ghz-fpc-antenna-3dbi-ipex-1","title":"Cdsenet TX2400-FPC-5015 2.4GHz FPC Built-in Antenna 3dBi IPEX-1","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-5015\u003c\/strong\u003e is a 2.4GHz built-in FPC (Flexible Printed Circuit) antenna engineered for space-constrained IoT device integration. With a \u003cstrong\u003e3.0 dBi peak gain\u003c\/strong\u003e, \u003cstrong\u003eVSWR ≤ 1.5\u003c\/strong\u003e, and a compact \u003cstrong\u003e50 × 15 mm\u003c\/strong\u003e footprint, it delivers stable signal performance for WiFi 802.11b\/g\/n and Bluetooth 4.x\/5.x applications. The industrial-grade adhesive backing and standard \u003cstrong\u003eIPEX-1 (U.FL)\u003c\/strong\u003e connector enable fast, reliable assembly in smart home devices, wireless IoT terminals, and consumer electronics. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015.png?v=1774594858\" alt=\"TX2400-FPC-5015 2.4GHz FPC built-in antenna with IPEX-1 connector, 50x15mm flexible PCB design\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015-2.png?v=1774594858\" alt=\"TX2400-FPC-5015 antenna technical specification diagram showing dimensions and radiation pattern\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5 (Excellent Impedance Matching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 (U.FL Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e120 mm (Low-Loss RF Cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 × 15 mm (FPC Substrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIndustrial-Grade Adhesive Backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCE \/ RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eFlexible FPC Material — Bend-to-Fit Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eConstructed from high-quality flexible printed circuit (FPC) substrate, the TX2400-FPC-5015 can be bent or conformed to curved internal surfaces of plastic enclosures. The industrial-grade adhesive backing ensures secure, vibration-resistant mounting without additional hardware — reducing assembly time in high-volume production.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015-1.png?v=1774594858\" alt=\"TX2400-FPC-5015 flexible FPC antenna with adhesive backing shown on non-conductive plastic surface\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-1 Connector — Low-Loss RF Integration\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 120 mm low-loss RF cable terminates in a standard IPEX-1 (U.FL) connector, directly compatible with mainstream WiFi and Bluetooth SoC modules including ESP32, RTL8720, and Nordic nRF52 series. The secure snap-lock mechanism maintains consistent impedance matching at 50 Ω, minimizing insertion loss across the 2.4 GHz band.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/3.png?v=1774594857\" alt=\"TX2400-FPC-5015 IPEX-1 U.FL connector detail showing 120mm RF cable and snap-lock interface\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with precision RF vector network analyzers. VSWR verified at \u003cstrong\u003e≤ 1.5\u003c\/strong\u003e across 2400–2500 MHz, confirming high radiation efficiency and minimal reflected power. Return loss \u0026gt; 14 dB at center frequency 2450 MHz.\u003c\/p\u003e\n\u003cdiv style=\"background: #fff; border: 1px dashed #abc; padding: 20px; font-style: italic; color: #777;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015-4.png?v=1774594857\" alt=\"TX2400-FPC-5015 VSWR test chart showing ≤1.5 across 2400-2500MHz measured by RF vector network analyzer\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px dashed #abc; padding: 20px; font-style: italic; color: #777;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015-5.png?v=1774594858\" alt=\"TX2400-FPC-5015 return loss S11 test report showing signal performance across 2.4GHz ISM band\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home Devices\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eSmart locks, lighting controllers, home security sensors, and WiFi-enabled appliances requiring compact internal antenna integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eZigBee coordinators, Bluetooth telemetry nodes, and WiFi data loggers in factory automation and building management systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eConsumer Electronics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eWireless earbuds charging cases, portable speakers, handheld scanners, and wearable health monitors with space-constrained PCB layouts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural Sensors\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eEnvironmental monitoring nodes, soil moisture sensors, and greenhouse climate controllers using 2.4 GHz mesh networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/products\/TX2400-FPC-5015#FileDownloads\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is the TX2400-FPC-5015 compatible with ESP32, RTL8720, and nRF52 modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The IPEX-1 (U.FL) connector is the industry-standard interface used on most 2.4 GHz WiFi and Bluetooth SoC modules, including Espressif ESP32, Realtek RTL8720, Nordic nRF52 series, and Silicon Labs EFR32. The antenna operates at 50 Ω impedance, matching the RF output of these modules directly without additional matching networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can this antenna be mounted on metal surfaces?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: No. FPC antennas must be adhered to non-conductive surfaces such as plastic, glass, or ceramic. Mounting on or near metal will detune the antenna, significantly degrading gain and VSWR performance. For metal enclosures, consider an external whip or patch antenna with appropriate ground plane clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What is the operating temperature range and environmental rating?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-5015 is rated for operation from −40°C to +85°C, suitable for both indoor consumer electronics and outdoor industrial enclosures. The FPC substrate and adhesive are resistant to humidity and minor vibration. For harsh outdoor deployments with direct moisture exposure, ensure the host device provides adequate IP-rated enclosure protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can the cable length be customized for OEM orders?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The standard configuration ships with a 120 mm low-loss RF cable. For OEM and bulk orders, custom cable lengths and alternative connector types (e.g., SMA, MMCX) are available upon request. Contact CDSENET with your volume requirements and target specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does this antenna meet CE and RoHS compliance requirements?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-FPC-5015 is CE marked and RoHS compliant, meeting EU electromagnetic compatibility (EMC) directives and hazardous substance restrictions. This makes it suitable for integration into end products targeting European markets. Compliance documentation is available via the datasheet download link above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204403519590,"sku":"tx2400-fpc-5015","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-5015-_3_800x800_v2.jpg?v=1773912386"},{"product_id":"txwf-fpc-3710-2-4-5-8ghz-dual-band-fpc-internal-antenna-2dbi","title":"Cdsenet TXWF-FPC-3710 2.4\/5.8GHz Dual-Band FPC Antenna 2dBi VSWR≤1.5","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-FPC-3710\u003c\/strong\u003e is a compact \u003cstrong\u003e2.4\/5.8 GHz dual-band\u003c\/strong\u003e FPC (Flexible Printed Circuit) internal antenna engineered for space-constrained WiFi and IoT wireless applications. With a measured peak gain of \u003cstrong\u003e2 dBi\u003c\/strong\u003e and VSWR ≤ 1.5 across both bands, it delivers reliable omnidirectional RF performance in a \u003cstrong\u003e37 × 10 mm\u003c\/strong\u003e footprint. The 120 mm coaxial cable with IPEX-1 (U.FL) connector enables plug-and-play integration with dual-band WiFi modules. Suitable for smart home gateways, wireless routers, IoT terminals, and industrial network devices. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC-3710-2.png?v=1774598616\" alt=\"TXWF-FPC-3710 2.4\/5.8GHz dual-band FPC internal antenna 37x10mm with IPEX-1 connector for WiFi IoT devices\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz \/ 5.15 – 5.8 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2 dBi (both bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5 (verified by Agilent E5071C VNA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector \/ Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 (U.FL \/ IPX 1st Generation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e37 mm × 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCE \/ RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-Thin FPC Substrate — Adhesive Internal Mounting\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe FPC substrate is flexible and ultra-thin, allowing direct adhesive mounting onto curved or flat non-metallic surfaces inside device enclosures. This eliminates the need for external antenna ports, maintaining a clean product exterior while preserving 2 dBi gain across both 2.4 GHz and 5.8 GHz bands. Keep at least 5 mm clearance from metal components to avoid detuning.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC-3710.png?v=1774598617\" alt=\"TXWF-FPC-3710 flexible FPC antenna substrate with adhesive backing for internal mounting in WiFi device enclosure\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-1 (U.FL) Connector — Plug-and-Play Module Integration\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eThe 120 mm coaxial cable terminates in a standard IPEX-1 (U.FL) connector, compatible with the majority of dual-band WiFi modules including Qualcomm, MediaTek, and Realtek chipset-based designs. The snap-lock mechanism ensures a secure, low-loss connection with insertion loss typically below 0.3 dB at 5.8 GHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVSWR measured at \u003cstrong\u003e≤ 1.5\u003c\/strong\u003e across 2.4–2.5 GHz and 5.15–5.8 GHz using an \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e Vector Network Analyzer. Return loss \u0026gt; 14 dB on both bands confirms efficient power transfer with minimal reflection.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC-3710-1.png?v=1774598615\" alt=\"TXWF-FPC-3710 VSWR test chart 2.4GHz and 5.8GHz measured by Agilent E5071C VNA showing VSWR below 1.5\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-top: 16px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/3_219ec44d-677b-4575-b4a0-6290f511b05c.png?v=1774598616\" alt=\"TXWF-FPC-3710 antenna radiation pattern and gain measurement at 2.4GHz and 5.8GHz dual-band\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home Gateways \u0026amp; WiFi Routers\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eDual-band internal antenna for 802.11a\/b\/g\/n\/ac\/ax routers, mesh network nodes, and smart home hubs requiring simultaneous 2.4 GHz and 5 GHz operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; Network Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eEmbedded WiFi for industrial HMIs, data loggers, and SCADA terminals where a compact internal antenna is required in sealed enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eConsumer Electronics \u0026amp; Smart Appliances\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eSmart TVs, set-top boxes, IP cameras, and connected appliances requiring dual-band WiFi with a low-profile internal antenna solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet Telematics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eIn-vehicle WiFi hotspots and fleet management units operating on 2.4\/5.8 GHz bands, where space constraints require a compact embedded antenna.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4184\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003eDownload Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Which WiFi modules and chipsets is the TXWF-FPC-3710 compatible with?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TXWF-FPC-3710 is compatible with any dual-band WiFi module featuring a 50 Ω IPEX-1 (U.FL) port, including modules based on Qualcomm QCA, MediaTek MT7612\/MT7622, Realtek RTL8812, and Espressif ESP32 chipsets. It supports IEEE 802.11a\/b\/g\/n\/ac standards across 2.4–2.5 GHz and 5.15–5.8 GHz. Verify that your module's U.FL port matches the IPEX-1 connector generation before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: How should I install this antenna inside a device enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Clean the mounting surface with isopropyl alcohol and allow it to dry. Peel the adhesive backing and press the FPC antenna firmly onto a flat or gently curved non-metallic (plastic or PCB) surface. Maintain at least 5 mm clearance from metal components or ground planes to prevent detuning. Route the 120 mm cable without sharp bends (minimum bend radius: 5 mm) and snap the IPEX-1 connector onto the module's U.FL port until it clicks. Never mount directly behind metal shielding cans.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What are the environmental and temperature ratings?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TXWF-FPC-3710 FPC substrate operates reliably across -40°C to +85°C, suitable for industrial and automotive applications when housed in an appropriately rated enclosure. The product is RoHS compliant, free from lead, mercury, cadmium, and other restricted hazardous substances. It is an internal antenna and requires a sealed enclosure for outdoor or high-humidity deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can this antenna be used inside a metal enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: No. Metal enclosures cause significant signal attenuation and will detune the antenna, degrading VSWR well above 1.5 and reducing effective gain. The TXWF-FPC-3710 must be mounted inside non-metallic (plastic, fiberglass, or ABS) housings. If a metal enclosure is required, use an external antenna with a bulkhead SMA connector instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does this antenna support simultaneous 2.4 GHz and 5.8 GHz operation?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The TXWF-FPC-3710 is a true dual-band antenna with a single feed point, maintaining VSWR ≤ 1.5 and 2 dBi gain across both 2.4–2.5 GHz and 5.15–5.8 GHz simultaneously. This makes it suitable for dual-band concurrent WiFi routers and access points without requiring separate antennas for each band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45204497072230,"sku":"txwf-fpc-3710","price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-FPC3-3710-_1_800x800_v2_3b7474e6-9f20-4ed2-89ca-2898637a63bc.jpg?v=1773473876"},{"product_id":"tx2400-fpc-3014-2-4ghz-wifi-bluetooth-fpc-antenna-2-5dbi","title":"Cdsenet TX2400-FPC-3014 2.4GHz WiFi FPC Antenna 2.5dBi IPEX-I 30x14mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-3014\u003c\/strong\u003e is a 2.4GHz omnidirectional FPC (Flexible Printed Circuit) internal antenna engineered for WiFi, Bluetooth, ZigBee, and 2.4GHz ISM band IoT devices. It delivers a measured \u003cstrong\u003epeak gain of 2.5 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.18 at 2.5GHz\u003c\/strong\u003e, covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The ultra-compact \u003cstrong\u003e30 × 14mm\u003c\/strong\u003e FPC radiator with a 118mm IPEX-I feeder enables seamless integration into smart home gateways, wireless smart locks, industrial sensor nodes, and consumer electronics requiring a space-efficient internal antenna. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-3014.png?v=1774943691\" alt=\"TX2400-FPC-3014 2.4GHz WiFi Bluetooth FPC internal antenna 30x14mm with IPEX-I connector\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 2.4GHz, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.18 @ 2.5 GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eIPEX-I (IPEX Gen 1 \/ U.FL compatible, gold-plated)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e118 mm (customizable per order)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e30 × 14 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiator Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e30 × 14mm Ultra-Compact FPC — Smallest-Class 2.4GHz Internal Antenna\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt just 30 × 14mm, the TX2400-FPC-3014 is designed for devices where PCB space is the primary constraint — including smart home sensors, wireless smart locks, compact IoT gateways, and wearable devices. The FPC substrate conforms to curved inner surfaces with a 3M adhesive backing, enabling tool-free mounting without modifying the enclosure. Despite its compact size, the antenna achieves 2.5 dBi gain with VSWR 1.18 at 2.5GHz, meeting the performance requirements of WiFi 802.11b\/g\/n, Bluetooth 5.x, ZigBee 3.0, and Thread protocols.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-3014-3.png?v=1774943692\" alt=\"TX2400-FPC-3014 30x14mm ultra-compact FPC radiator for 2.4GHz WiFi Bluetooth ZigBee IoT device\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eGold-Plated IPEX-I Connector with 118mm Feeder\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated IPEX-I (U.FL-compatible) connector mates directly with ESP32, ESP8266, nRF52840, CC2652, and other 2.4GHz wireless SoCs and modules with IPX-I antenna ports. The 118mm coaxial feeder provides routing flexibility inside compact IoT enclosures while maintaining signal integrity across the full 2.4–2.5GHz band. Cable length is customizable per order for high-volume production runs. Press-fit installation requires no soldering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.18 @ 2.5 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.5 GHz operating band. Return loss ≈ 21 dB at the measured frequency point.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-3014-1.png?v=1774943691\" alt=\"TX2400-FPC-3014 VSWR test chart 2.4-2.5GHz WiFi Bluetooth FPC antenna measured with Agilent network analyzer\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-3014-2.png?v=1774943691\" alt=\"TX2400-FPC-3014 radiation pattern test chart 2.4GHz WiFi FPC antenna omnidirectional\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Smart Home Devices\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, wireless smart locks, smart plugs, and home automation controllers using WiFi 802.11b\/g\/n or ESP32\/ESP8266-based designs with IPEX-I antenna ports.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eBluetooth \u0026amp; ZigBee IoT Nodes\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eBluetooth 5.x sensors, ZigBee 3.0 mesh nodes, Thread devices, and Matter-compatible IoT endpoints using nRF52840, CC2652, or similar 2.4GHz SoCs with IPEX-I connectors.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Sensor Nodes\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial IoT sensor nodes, handheld data terminals, and wireless monitoring devices requiring a compact internal 2.4GHz antenna in space-constrained enclosures.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eConsumer Electronics \u0026amp; Wearables\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact consumer electronics, wearable health monitors, and portable devices where the 30 × 14mm form factor enables 2.4GHz wireless connectivity in the smallest possible enclosure.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=997\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz protocols does the TX2400-FPC-3014 support?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The 2.4–2.5GHz frequency range covers all major 2.4GHz ISM band protocols: WiFi 802.11b\/g\/n (2.412–2.484GHz), Bluetooth Classic and BLE 5.x (2.402–2.480GHz), ZigBee 3.0 (2.405–2.480GHz), Thread, Matter, and proprietary 2.4GHz FSK\/GFSK protocols. It is compatible with any 2.4GHz wireless module or SoC with an IPEX-I (U.FL) antenna port, including ESP32, ESP8266, nRF52840, CC2652, and Si4463-based designs.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can this antenna be installed inside a metal enclosure?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. Placing any FPC antenna inside a metallic housing causes severe signal attenuation due to RF shielding. The TX2400-FPC-3014 must be mounted on the inner surface of a non-metallic (ABS, PC, or TPEE) enclosure with a minimum 3mm clearance from metal components. At 2.4GHz, even partial metal coverage can significantly degrade antenna performance. For metal enclosures, use an external 2.4GHz antenna with a bulkhead SMA connector routed through a feedthrough.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How do I mount the TX2400-FPC-3014 inside my device?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Peel the 3M adhesive backing and press the FPC flat against the inner wall of a non-metallic enclosure, oriented parallel to the enclosure wall. Route the 118mm coaxial feeder to your 2.4GHz module's IPEX-I socket and press-fit the connector until it clicks. Keep the antenna at least 3mm from the PCB ground plane, battery, and metal shielding cans. Avoid routing the feeder cable parallel to other RF traces. No soldering is required.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the 118mm cable length be customized?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The standard cable length is 118mm, but custom lengths are available per order for high-volume production runs. Contact CDSENET with your required cable length when placing a bulk order. Note that longer cables introduce additional insertion loss at 2.4GHz — each additional 100mm of standard coaxial cable adds approximately 0.3–0.5 dB of loss, which should be accounted for in the system link budget.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is it suitable for outdoor IoT deployments?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-3014 is rated for -40°C to +85°C. The FPC substrate is RoHS-compliant and resistant to humidity under standard operating conditions. For outdoor deployments, ensure the host enclosure provides IP65 or higher sealing. The antenna itself is not independently IP-rated and must be protected by the device enclosure from direct rain, UV exposure, and condensation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875703910,"sku":"tx2400-fpc-3014","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-3014-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-fpc-4008-2-4ghz-wifi-bluetooth-fpc-antenna-2-5dbi","title":"Cdsenet TX2400-FPC-4008 2.4GHz WiFi FPC Antenna 2.5dBi IPEX-I 40x8mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-4008\u003c\/strong\u003e is a 2.4GHz omnidirectional FPC (Flexible Printed Circuit) internal antenna engineered for WiFi, Bluetooth, ZigBee, and 2.4GHz ISM band IoT devices. It delivers a measured \u003cstrong\u003epeak gain of 2.5 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.26 at 2.44GHz\u003c\/strong\u003e — tuned to the center of the WiFi 2.4GHz channel range (channels 1–13) — covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The slim \u003cstrong\u003e40 × 8mm\u003c\/strong\u003e FPC radiator with a 125mm IPEX-I feeder is optimized for narrow-profile enclosures such as smart light switches, wall-mount sensors, and slim IoT panels where width is constrained but length is available. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4008.png?v=1774944205\" alt=\"TX2400-FPC-4008 2.4GHz WiFi Bluetooth FPC internal antenna 40x8mm with IPEX-I connector\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 2.4GHz, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 2.0 (Typ. 1.26 @ 2.44 GHz — WiFi channel center)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eIPEX-I (IPEX Gen 1 \/ U.FL compatible, gold-plated)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e125 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e40 × 8 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiator Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e40 × 8mm Slim-Profile FPC — Optimized for Narrow-Profile Enclosures\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 40 × 8mm aspect ratio is specifically suited for narrow-profile enclosures such as smart light switches, wall-mount IoT panels, and slim sensor housings where the 8mm width fits within tight PCB edge clearances. Compared to the square-format TX2400-FPC-3014 (30 × 14mm), the 4008 trades width for length, providing a different mounting geometry for different enclosure constraints. The 3M adhesive backing enables tool-free mounting on curved or flat inner surfaces of non-metallic enclosures.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4008-3.png?v=1774944206\" alt=\"TX2400-FPC-4008 40x8mm slim-profile FPC radiator for 2.4GHz WiFi Bluetooth narrow-profile IoT enclosure\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eGold-Plated IPEX-I Connector — 2.44GHz Center-Tuned for WiFi Channel Optimization\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated IPEX-I (U.FL-compatible) connector mates directly with ESP32, ESP8266, nRF52840, CC2652, and other 2.4GHz wireless SoCs with IPX-I antenna ports. The antenna is center-tuned at 2.44GHz — the midpoint of WiFi channels 1–13 (2.412–2.472GHz) — ensuring consistent VSWR performance across all WiFi 2.4GHz channels rather than being optimized only for the band edges. The 125mm coaxial feeder provides routing flexibility inside compact IoT enclosures.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.26 @ 2.44 GHz\u003c\/strong\u003e, confirming ≤2.0 across the full 2.4–2.5 GHz operating band. Return loss ≈ 19 dB at the measured frequency point.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4008-1.png?v=1774944206\" alt=\"TX2400-FPC-4008 VSWR test chart 2.4-2.5GHz WiFi Bluetooth FPC antenna measured with Agilent network analyzer\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4008-2.png?v=1774944206\" alt=\"TX2400-FPC-4008 radiation pattern test chart 2.4GHz WiFi FPC antenna omnidirectional\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; Wall-Mount Devices\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart light switches, wall-mount IoT panels, smart plugs, and home automation controllers where the 40 × 8mm slim profile fits within narrow enclosure walls.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth Sensor Nodes\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWiFi 802.11b\/g\/n sensor nodes, Bluetooth 5.x beacons, and ZigBee 3.0 mesh devices using ESP32, nRF52840, or CC2652-based designs with IPEX-I antenna ports.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; Telemetry\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact industrial telemetry systems, wireless data acquisition terminals, and 2.4GHz ISM band monitoring devices in metal-free housings requiring a slim internal antenna.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eConsumer Electronics\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact consumer electronics, portable devices, and slim-form-factor gadgets where the 8mm width enables 2.4GHz wireless connectivity in enclosures too narrow for wider FPC formats.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1265\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between the TX2400-FPC-4008 and TX2400-FPC-3014?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Both antennas cover 2.4–2.5GHz with 2.5 dBi gain and IPEX-I connectors, but differ in form factor and tuning. The TX2400-FPC-4008 (40 × 8mm, 125mm cable) is slim and long, center-tuned at 2.44GHz for WiFi channel optimization, with VSWR ≤2.0. The TX2400-FPC-3014 (30 × 14mm, 118mm cable) is more square, tuned at 2.5GHz, with VSWR ≤1.5. Choose 4008 for narrow-profile enclosures and WiFi-centric applications; choose 3014 for square-format enclosures requiring tighter impedance matching.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz protocols does the TX2400-FPC-4008 support?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The 2.4–2.5GHz frequency range covers WiFi 802.11b\/g\/n (2.412–2.484GHz), Bluetooth Classic and BLE 5.x (2.402–2.480GHz), ZigBee 3.0 (2.405–2.480GHz), Thread, Matter, and proprietary 2.4GHz FSK\/GFSK protocols. The center tuning at 2.44GHz aligns with the midpoint of WiFi channels 1–13, providing consistent VSWR across all WiFi 2.4GHz channels.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can this antenna be installed inside a metal enclosure?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. Placing any FPC antenna inside a metallic housing causes severe signal attenuation due to RF shielding. The TX2400-FPC-4008 must be mounted on the inner surface of a non-metallic (ABS, PC, or TPEE) enclosure with a minimum 3mm clearance from metal components. At 2.4GHz, even partial metal coverage significantly degrades antenna performance. For metal enclosures, use an external 2.4GHz antenna with a bulkhead SMA connector.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How do I mount the TX2400-FPC-4008 inside my device?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Peel the 3M adhesive backing and press the 40 × 8mm FPC flat against the inner wall of a non-metallic enclosure, oriented with the long axis parallel to the enclosure wall. Route the 125mm coaxial feeder to your 2.4GHz module's IPEX-I socket and press-fit the connector until it clicks. Keep the antenna at least 3mm from the PCB ground plane, battery, and metal shielding cans. No soldering is required.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is it suitable for outdoor IoT deployments?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-4008 is rated for -40°C to +85°C. The FPC substrate is RoHS-compliant and resistant to humidity under standard operating conditions. For outdoor deployments, ensure the host enclosure provides IP65 or higher sealing. The antenna itself is not independently IP-rated and must be protected by the device enclosure from direct rain, UV exposure, and condensation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875736678,"sku":"tx2400-fpc-4008","price":0.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-4008-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-fpc-6615-2-4ghz-wifi-bluetooth-fpc-antenna-3-5dbi","title":"Cdsenet TX2400-FPC-6615 2.4GHz WiFi FPC Antenna 3.5dBi IPEX-I 66x15mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-FPC-6615\u003c\/strong\u003e is a 2.4GHz omnidirectional FPC (Flexible Printed Circuit) internal antenna engineered for WiFi, Bluetooth, ZigBee, and 2.4GHz ISM band IoT devices requiring higher gain than standard compact FPC antennas. It delivers a measured \u003cstrong\u003epeak gain of 3.5 dBi\u003c\/strong\u003e — 1.0 dBi more than the TX2400-FPC-3014 and TX2400-FPC-4008 — with VSWR of \u003cstrong\u003e1.33 at 2.4GHz\u003c\/strong\u003e and \u003cstrong\u003e1.16 at 2.5GHz\u003c\/strong\u003e, confirming ≤1.5 across the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The \u003cstrong\u003e66 × 15mm\u003c\/strong\u003e FPC radiator with a 120mm IPEX-I feeder is suited for IoT gateways, smart home hubs, and industrial wireless nodes where enclosure space allows a larger antenna footprint in exchange for improved signal range. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-6615.png?v=1774944499\" alt=\"TX2400-FPC-6615 2.4GHz WiFi Bluetooth FPC internal antenna 66x15mm 3.5dBi with IPEX-I connector\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 2.4GHz, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e3.5 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.33 @ 2.4 GHz \u0026amp; 1.16 @ 2.5 GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eIPEX-I (IPEX Gen 1 \/ U.FL compatible, gold-plated)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e120 mm (customizable per order)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e66 × 15 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiator Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e66 × 15mm FPC Radiator — 3.5 dBi Gain Through Extended Aperture\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-FPC-6615 achieves 3.5 dBi gain — 1.0 dBi higher than the 30 × 14mm and 40 × 8mm FPC alternatives — by using a larger 66 × 15mm radiator aperture that allows a more efficient current distribution at 2.4GHz. The additional gain translates to approximately 26% greater effective radiated power compared to a 2.5 dBi antenna at the same transmit power, extending the usable communication range in open environments. The 3M adhesive backing enables tool-free mounting on flat or gently curved inner surfaces of non-metallic enclosures.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-6615-3.png?v=1774944499\" alt=\"TX2400-FPC-6615 66x15mm FPC radiator 3.5dBi gain for 2.4GHz WiFi Bluetooth IoT gateway\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eDual-Point VSWR Verification — ≤1.5 Across Full 2.4–2.5GHz Band\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eUnlike single-point VSWR measurements, the TX2400-FPC-6615 is verified at both band edges: VSWR = 1.33 at 2.4GHz and 1.16 at 2.5GHz, confirming ≤1.5 across the entire 2.4–2.5GHz ISM band. This dual-point verification ensures consistent impedance matching for WiFi channels 1–13 (2.412–2.472GHz), Bluetooth (2.402–2.480GHz), and ZigBee (2.405–2.480GHz) simultaneously. The gold-plated IPEX-I connector with 120mm customizable feeder mates with ESP32, nRF52840, CC2652, and other 2.4GHz SoCs with IPX-I ports.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.33 @ 2.4 GHz\u003c\/strong\u003e and \u003cstrong\u003e1.16 @ 2.5 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.5 GHz operating band. Return loss ≈ 17 dB at 2.4GHz and ≈ 22 dB at 2.5GHz.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-6615-1.png?v=1774944500\" alt=\"TX2400-FPC-6615 VSWR test chart 2.4GHz and 2.5GHz WiFi Bluetooth FPC antenna measured with Agilent network analyzer\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-6615-2.png?v=1774944500\" alt=\"TX2400-FPC-6615 radiation pattern test chart 2.4GHz WiFi FPC antenna 3.5dBi omnidirectional\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi IoT Gateways \u0026amp; Smart Home Hubs\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, WiFi IoT hubs, and home automation controllers where the 66 × 15mm footprint fits and the 3.5 dBi gain extends coverage compared to smaller FPC alternatives.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eZigBee \u0026amp; Bluetooth Mesh Networks\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee 3.0 coordinator nodes, Bluetooth 5.x mesh gateways, and Thread border routers where higher gain improves mesh network range and reduces the number of repeater nodes required.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Wireless Sensor Nodes\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial IoT sensor nodes, wireless data acquisition terminals, and 2.4GHz ISM band monitoring devices where the 3.5 dBi gain provides extended range in non-metallic industrial enclosures.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWiFi or ZigBee-connected environmental sensors for smart agriculture, greenhouse monitoring, and outdoor IoT deployments where the higher gain compensates for signal attenuation through vegetation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1266\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: When should I choose the TX2400-FPC-6615 over the TX2400-FPC-3014 or TX2400-FPC-4008?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Choose the TX2400-FPC-6615 when your enclosure can accommodate the 66 × 15mm footprint and you need the additional 1.0 dBi gain (3.5 vs 2.5 dBi) for extended range. The 3014 (30 × 14mm) and 4008 (40 × 8mm) are better suited for space-constrained devices. The 6615's dual-point VSWR verification (≤1.5 at both 2.4GHz and 2.5GHz) also makes it a reliable choice for multi-protocol devices using WiFi, Bluetooth, and ZigBee simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz protocols does the TX2400-FPC-6615 support?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The 2.4–2.5GHz frequency range covers WiFi 802.11b\/g\/n (2.412–2.484GHz), Bluetooth Classic and BLE 5.x (2.402–2.480GHz), ZigBee 3.0 (2.405–2.480GHz), Thread, Matter, and proprietary 2.4GHz FSK\/GFSK protocols. The dual-point VSWR verification at 2.4GHz and 2.5GHz confirms consistent impedance matching across all these protocols simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can this antenna be installed inside a metal enclosure?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. Placing any FPC antenna inside a metallic housing causes severe signal attenuation due to RF shielding. The TX2400-FPC-6615 must be mounted on the inner surface of a non-metallic (ABS, PC, or TPEE) enclosure with a minimum 3mm clearance from metal components. For metal enclosures, use an external 2.4GHz antenna with a bulkhead SMA connector routed through a feedthrough.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How do I mount the TX2400-FPC-6615 and what clearances are required?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Peel the 3M adhesive backing and press the 66 × 15mm FPC flat against the inner wall of a non-metallic enclosure. Keep the antenna at least 3mm from the PCB ground plane, battery, and metal shielding cans. Route the 120mm coaxial feeder to your 2.4GHz module's IPEX-I socket and press-fit the connector until it clicks. For the 66mm length, ensure the mounting surface is flat or has a gentle curve radius \u0026gt;50mm to avoid delamination of the adhesive backing.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is it suitable for outdoor IoT deployments?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-FPC-6615 is rated for -40°C to +85°C. The FPC substrate is RoHS-compliant and resistant to humidity under standard operating conditions. For outdoor deployments, ensure the host enclosure provides IP65 or higher sealing. The antenna itself is not independently IP-rated and must be protected by the device enclosure from direct rain, UV exposure, and condensation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875769446,"sku":"tx2400-fpc-6615","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-FPC-6615-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jk-11-2-4ghz-wifi-bluetooth-antenna-2-5dbi-sma-j","title":"Cdsenet TX2400-JK-11 2.4GHz WiFi Antenna 2.5dBi SMA-J TPEE 110mm IoT","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JK-11\u003c\/strong\u003e is a 2.4GHz omnidirectional rubber stick antenna with a TPEE radome, engineered for direct-mount use on 2.4GHz wireless modules, IoT terminals, smart home devices, and industrial sensor nodes. It delivers a measured \u003cstrong\u003epeak gain of 2.5 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.15 at 2.4GHz\u003c\/strong\u003e — corresponding to a return loss of approximately 23 dB — across the \u003cstrong\u003e2.4–2.52GHz\u003c\/strong\u003e ISM band. The TPEE radome provides flexibility and impact resistance for daily bends and industrial vibrations, while the nickel-plated copper SMA-J connector with gold-plated pins ensures low-loss signal transfer. Updated March 2026.\u003c\/p\u003e\n\u003cimg style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\" decoding=\"async\" loading=\"lazy\" alt=\"TX2400-JK-11 2.4GHz WiFi Bluetooth TPEE rubber stick antenna with SMA-J connector\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JK-11.png?v=1774945404\"\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.52 GHz (WiFi 802.11b\/g\/n, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.15 @ 2.4 GHz — return loss ≈ 23 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, nickel-plated copper, gold-plated pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTPEE (flexible, impact-resistant, UV-stable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eTPEE Flexible Radome — Impact-Resistant for Industrial Vibration Environments\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TPEE (Thermoplastic Polyester Elastomer) radome provides superior toughness and elasticity compared to standard rubber compounds, allowing the antenna to withstand repeated bending and industrial vibrations without cracking or performance degradation. TPEE maintains its mechanical properties across the full -40°C to +85°C operating range and is UV-stable for protected outdoor installations. The flexibility allows the antenna to be bent to various angles for space-constrained mounting on IoT modules and industrial terminals.\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\" decoding=\"async\" loading=\"lazy\" alt=\"TX2400-JK-11 TPEE flexible radome impact-resistant 2.4GHz WiFi rubber antenna for industrial IoT\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JK-11-1.png?v=1774945404\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eNickel-Plated Copper SMA-J with Gold-Plated Pin — Low-Loss 50Ω Interface\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe precision-machined nickel-plated copper SMA-J (male, inner pin) connector with gold-plated contact pin provides a corrosion-resistant, low-loss 50Ω interface to SMA-K female ports on 2.4GHz wireless modules, IoT gateways, and industrial terminals. Gold plating on the contact pin minimizes contact resistance and prevents oxidation over repeated mating cycles. The connector is rated for 50W maximum input power, accommodating the full output range of 2.4GHz wireless equipment.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e vector network analyzer: VSWR = \u003cstrong\u003e1.15 @ 2.4 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.52 GHz operating band. Return loss ≈ 23 dB at center frequency — indicating less than 0.5% of input power is reflected at the antenna port.\u003c\/p\u003e\n\u003cimg style=\"max-width: 100%; height: auto; border-radius: 4px;\" decoding=\"async\" loading=\"lazy\" alt=\"TX2400-JK-11 VSWR test chart 2.4GHz measured with Agilent E5071C network analyzer VSWR 1.15\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JK-11-2.png?v=1774945403\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 4px;\" decoding=\"async\" loading=\"lazy\" alt=\"TX2400-JK-11 radiation pattern test chart 2.4GHz WiFi rubber antenna omnidirectional vertical polarization\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JK-11-3.png?v=1774945405\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003e2.4GHz IoT Modules \u0026amp; Wireless Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eDirect-mount antenna for 2.4GHz wireless modules, IoT gateways, and handheld terminals with SMA-K female ports, covering WiFi 802.11b\/g\/n, Bluetooth 5.x, ZigBee 3.0, and Thread protocols.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; Building Automation\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home controllers, ZigBee coordinators, Bluetooth mesh gateways, and Matter-compatible devices requiring a compact, flexible 2.4GHz external antenna.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; Telemetry\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial sensor nodes, wireless data acquisition terminals, and ZigBee industrial networks where the TPEE radome provides durability against vibration and temperature cycling in harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWiFi or ZigBee-connected environmental sensors for smart agriculture, greenhouse monitoring, and outdoor IoT nodes where the TPEE housing withstands UV exposure and temperature extremes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" rel=\"noopener noreferrer\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1235\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between the TX2400-JK-11 and TX2400-JKD-20?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Both antennas use TPEE radomes and SMA-J connectors for 2.4GHz applications, but differ in gain and size. The TX2400-JK-11 delivers 2.5 dBi with a compact form factor and VSWR of 1.15 at 2.4GHz — optimized for direct-mount on IoT modules and compact devices. The TX2400-JKD-20 delivers 5.0 dBi with a 200mm radiator for extended range on routers and APs. Choose JK-11 for compact IoT module mounting; choose JKD-20 for maximum range on routers and access points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz protocols does the TX2400-JK-11 support?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The 2.4–2.52GHz frequency range covers WiFi 802.11b\/g\/n (2.412–2.484GHz), Bluetooth Classic and BLE 5.x (2.402–2.480GHz), ZigBee 3.0 (2.405–2.480GHz), Thread, Matter, and proprietary 2.4GHz FSK\/GFSK protocols. It is compatible with any 2.4GHz wireless module or SoC with an SMA-K (female) antenna port, including ESP32, nRF52840, CC2652, and Ebyte E18\/E72 series modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JK-11 compatible with RP-SMA ports on consumer WiFi routers?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. The TX2400-JK-11 uses an SMA-J (standard SMA male) connector, which is not compatible with RP-SMA (Reverse Polarity SMA) ports commonly found on consumer WiFi routers. RP-SMA reverses the pin\/socket arrangement — the router port has an inner pin, while SMA-J also has an inner pin, making them mechanically similar but electrically incompatible. For RP-SMA router ports, use an RP-SMA male antenna or an SMA-to-RP-SMA adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Does bending the TPEE antenna affect RF performance?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The VSWR specification of ≤1.5 is measured with the antenna in a straight vertical position. Bending alters the radiation pattern — a bent antenna no longer radiates in a purely omnidirectional pattern. The TPEE material allows bending without mechanical damage, but for applications requiring consistent omnidirectional coverage, mount the antenna vertically. Use the bend capability only for space-constrained installations where pattern symmetry is less critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is it suitable for outdoor use?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JK-11 is rated for -40°C to +85°C. The TPEE radome is UV-stable and weather-resistant, suitable for protected outdoor installations such as industrial cabinets and outdoor IoT enclosures. For direct rain exposure, protect the SMA connector junction with self-amalgamating tape. TPEE provides better crack resistance than standard rubber under repeated temperature cycling and UV exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875802214,"sku":"tx2400-jk-11","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JK-11-_2_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jkd-20-2-4ghz-wifi-antenna-5-0dbi-sma-j-tpee","title":"Cdsenet TX2400-JKD-20 2.4GHz WiFi Antenna 5.0dBi SMA-J TPEE 200mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JKD-20\u003c\/strong\u003e is a 2.4GHz omnidirectional rubber stick antenna with a TPEE radome, engineered for direct-mount use on WiFi routers, access points (APs), smart home gateways, and 2.4GHz IoT terminal devices. It delivers a measured \u003cstrong\u003epeak gain of 5.0 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.36 at 2.45GHz\u003c\/strong\u003e, covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The 200mm TPEE-encased antenna supports bending to various angles for flexible orientation, and the SMA-J connector provides a direct 50Ω interface to SMA-K female ports on routers, APs, and wireless modules. Updated March 2026.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKD-20.png?v=1774946985\" alt=\"TX2400-JKD-20 2.4GHz WiFi rubber stick antenna with SMA-J connector, 200mm TPEE radome\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 802.11b\/g\/n, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e5.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.36 @ 2.45 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, inner pin and thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Height\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTPEE (flexible, weather-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e5.0 dBi High-Gain TPEE Rubber Radome — 200mm Bendable Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-JKD-20 achieves 5.0 dBi gain through a 200mm radiator that operates as a 5\/8-wave equivalent at 2.4GHz, compressing the radiation pattern toward the horizon for increased gain compared to standard quarter-wave (2.15 dBi) or half-wave (2.5 dBi) antennas. The TPEE (Thermoplastic Polyester Elastomer) radome allows the antenna to be bent to various angles for flexible orientation in installations where a fixed vertical position is not optimal. TPEE maintains its mechanical properties across -40°C to +85°C and resists cracking under repeated flexing.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKD-20-3.png?v=1774946985\" alt=\"TX2400-JKD-20 bendable TPEE antenna showing flexible orientation capability\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eSMA-J Direct-Mount Connector — 50W Rated for Routers and APs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe precision SMA-J (male, inner pin and thread) connector provides a direct 50Ω interface to SMA-K female ports on WiFi routers, access points, smart home gateways, and 2.4GHz wireless modules. Rated for 50W maximum input power, the TX2400-JKD-20 accommodates the full output power range of consumer and industrial WiFi equipment. The connector is rated for repeated mating cycles, supporting field-replaceable antenna installations on routers and APs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.36 @ 2.45 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.5 GHz operating band. Return loss ≈ 16 dB at the measured frequency point.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKD-20-1.png?v=1774946985\" alt=\"Vector network analyzer test report showing VSWR 1.36 at 2.45GHz for TX2400-JKD-20\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKD-20-2.png?v=1774946986\" alt=\"TX2400-JKD-20 antenna S11 return loss measurement chart across 2.4–2.5GHz band\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi Routers \u0026amp; Access Points\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eDirect-mount replacement or upgrade antenna for 2.4GHz WiFi routers, access points, and wireless bridges with SMA-K female ports, where the 5.0 dBi gain extends coverage compared to standard 2.0–3.0 dBi stock antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home Gateways \u0026amp; Hubs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, Zigbee coordinators, and home automation hubs requiring a high-gain 2.4GHz external antenna for extended mesh network coverage across larger homes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Wireless Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial WiFi terminals, handheld data collectors, and 2.4GHz wireless modules in industrial enclosures where the 50W power rating and TPEE durability support demanding operating environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\" class=\"apps-grid-item\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eMobile Devices \u0026amp; Smart TVs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eRadios, aircards, smart TVs, and other 2.4GHz terminal devices with SMA-K ports requiring a bendable external antenna for flexible orientation in fixed or semi-fixed installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" rel=\"noopener noreferrer\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1234\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JKD-20 compatible with all 2.4GHz WiFi routers and modules?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JKD-20 is compatible with any 2.4GHz device featuring an SMA-K (female) port, including WiFi routers, access points, smart home gateways, and wireless modules. Confirm your device has an SMA-K (female) port before ordering. SMA and RP-SMA connectors are not interchangeable — RP-SMA reverses the pin\/socket arrangement and is commonly found on consumer WiFi routers. Check your router's antenna port type before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How does 5.0 dBi gain compare to standard router antennas?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Most consumer WiFi router stock antennas are rated at 2.0–3.0 dBi. The TX2400-JKD-20's 5.0 dBi gain provides approximately 2–3 dB more gain, which translates to roughly 58–100% more effective radiated power in the horizontal plane. This is achieved by compressing the radiation pattern toward the horizon (reducing energy radiated upward\/downward), which is beneficial for single-floor deployments but less effective for multi-story coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Does bending the antenna affect its RF performance?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The VSWR specification of ≤1.5 is measured with the antenna in a straight vertical position. Bending the antenna alters the radiation pattern — a bent antenna no longer radiates in a purely omnidirectional pattern. For applications requiring consistent omnidirectional coverage, mount the antenna vertically. Use the bend capability for space-constrained installations or to redirect the radiation pattern toward a specific area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What factors affect WiFi communication distance with this antenna?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Key factors include: (1) physical barriers — concrete walls attenuate 2.4GHz signals by 10–15 dB per wall; (2) antenna orientation — the 5.0 dBi gain is concentrated in the horizontal plane, so vertical mounting maximizes horizontal coverage; (3) proximity to metal surfaces — metal objects within 50mm of the antenna can detune the radiator and increase VSWR; (4) interference from other 2.4GHz devices on the same channel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is the TPEE radome suitable for outdoor use?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JKD-20 is rated for -40°C to +85°C. The TPEE radome is weather-resistant and suitable for protected outdoor installations. For direct rain or high-humidity exposure, protect the SMA connector junction with self-amalgamating tape to prevent moisture ingress. The TPEE material provides better crack resistance than standard rubber compounds under repeated flexing and temperature cycling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875834982,"sku":"tx2400-jkd-20","price":1.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKD-20-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jks-ipx20-2-4ghz-wifi-antenna-5-0dbi-ipex-i-tpee","title":"Cdsenet TX2400-JKS-IPX20 2.4GHz WiFi Antenna 5dBi IPEX-I TPEE 200mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JKS-IPX20\u003c\/strong\u003e is a 2.4GHz omnidirectional TPEE rubber stick antenna with an IPEX-I connector, engineered for embedded wireless modules, digital radio stations, and industrial remote control systems requiring high gain in a compact, cable-connected form factor. It delivers a measured \u003cstrong\u003epeak gain of 5.0 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.26 at 2.45GHz\u003c\/strong\u003e, covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The 197mm TPEE antenna body supports bending for flexible orientation, while the 200mm RG1.37 coaxial feeder with gold-plated IPEX-I connector enables direct integration with 2.4GHz wireless modules in compact enclosures. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-IPX20.png?v=1774949828\" alt=\"TX2400-JKS-IPX20 2.4GHz WiFi 5.0dBi TPEE rubber antenna with IPEX-I connector and 200mm RG1.37 cable\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 802.11b\/g\/n, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e5.0 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 2.0 (Typ. 1.26 @ 2.45 GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eIPEX-I (IPEX Gen 1 \/ U.FL compatible, gold-plated)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e200 mm RG1.37 coaxial (customizable per order)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Body Height\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e197 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eTPEE (flexible, bendable, weather-resistant)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiator Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eCopper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e197mm TPEE Bendable Body — 5.0 dBi High-Gain for Embedded Module Installations\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 197mm TPEE antenna body achieves 5.0 dBi gain through a 5\/8-wave equivalent radiator design at 2.4GHz, compressing the radiation pattern toward the horizon for increased horizontal gain compared to standard quarter-wave (2.15 dBi) antennas. The TPEE radome allows bending to various angles for flexible orientation in space-constrained enclosures, while maintaining the copper radiator's electrical length. This combination of high gain and flexible form factor makes the TX2400-JKS-IPX20 suitable for embedded module installations where a rigid external antenna cannot be used.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-IPX20-_8_800x800_v2.jpg?v=1774949828\" alt=\"TX2400-JKS-IPX20 197mm TPEE bendable antenna body 5.0dBi 2.4GHz WiFi for embedded module installation\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eGold-Plated IPEX-I Connector with 200mm RG1.37 Feeder\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated IPEX-I (U.FL-compatible) connector mates directly with ESP32, ESP8266, nRF52840, CC2652, and other 2.4GHz wireless SoCs and modules with IPX-I antenna ports. The 200mm RG1.37 coaxial feeder provides routing flexibility inside compact IoT enclosures while maintaining signal integrity at 2.4GHz. RG1.37's 1.37mm outer diameter enables routing through tight spaces inside enclosures. Cable length is customizable per order for high-volume production runs. Press-fit installation requires no soldering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.26 @ 2.45 GHz\u003c\/strong\u003e, confirming ≤2.0 across the full 2.4–2.5 GHz operating band. Return loss ≈ 19 dB at the measured frequency point.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-IPX20-1.png?v=1774949828\" alt=\"TX2400-JKS-IPX20 VSWR test chart 2.4-2.5GHz WiFi TPEE antenna measured with Agilent network analyzer VSWR 1.26\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-IPX20-2.png?v=1774949828\" alt=\"TX2400-JKS-IPX20 radiation pattern test chart 2.4GHz WiFi 5.0dBi TPEE antenna omnidirectional\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eEmbedded 2.4GHz Wireless Modules\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eInternal high-gain antenna for 2.4GHz wireless modules with IPEX-I sockets, including ESP32, nRF52840, and CC2652-based designs where a 5.0 dBi gain extends range beyond standard chip antennas.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eDigital Radio \u0026amp; Remote Control\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003e2.4GHz digital radio station systems, industrial remote control equipment, and telemetry terminals requiring high-gain IPEX-connected antennas with flexible cable routing inside enclosures.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; IoT Gateways\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, WiFi IoT hubs, and ZigBee coordinators where the 5.0 dBi gain and 200mm cable provide positioning flexibility to place the antenna at the optimal location inside the enclosure.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; Agricultural Monitoring\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial sensor nodes, agricultural monitoring systems, and wide-area IoT deployments using 2.4GHz WiFi or ZigBee, where the 5.0 dBi gain extends communication range in non-metallic enclosures.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1234\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between the TX2400-JKS-IPX20 and TX2400-JK-11?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Both cover 2.4–2.5GHz with TPEE radomes, but differ in connector, gain, and form factor. The TX2400-JKS-IPX20 uses an IPEX-I connector with a 200mm RG1.37 feeder, delivers 5.0 dBi gain, and is designed for embedded module integration. The TX2400-JK-11 uses a direct SMA-J connector (no cable), delivers 2.5 dBi gain, and mounts directly on SMA-K ports. Choose IPX20 for IPEX-I module ports requiring high gain; choose JK-11 for direct SMA-K port mounting with standard gain.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz modules is the TX2400-JKS-IPX20 compatible with?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JKS-IPX20 is compatible with any 2.4GHz wireless module or SoC featuring an IPEX-I (U.FL \/ IPX Gen 1) antenna socket, including ESP32, ESP8266, nRF52840, CC2652, Si4463, and Ebyte E18\/E72\/E104 series modules. Confirm your module uses IPEX-I (Gen 1) rather than IPEX-4 (MHF4) before ordering, as the two connector generations are not interchangeable despite similar appearance.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can this antenna be installed inside a metal enclosure?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. The TPEE antenna body must be positioned inside a non-metallic (ABS, PC, or TPEE) enclosure with at least 5mm clearance from metal components. At 2.4GHz, metal surfaces within close proximity cause severe signal attenuation and antenna detuning. The 200mm RG1.37 cable allows the IPEX-I connector to mate with a module inside a metal enclosure while routing the antenna body through a non-metallic section or aperture.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the 200mm cable length be customized?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The standard cable length is 200mm, but custom lengths are available per order for high-volume production runs. Note that at 2.4GHz, each additional 100mm of RG1.37 cable adds approximately 0.3–0.5 dB of insertion loss, which should be accounted for in the system link budget. For cable lengths exceeding 500mm, consider using a lower-loss cable type such as RG178 or RG316.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is the TPEE radome suitable for outdoor use?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JKS-IPX20 is rated for -40°C to +85°C. The TPEE radome is weather-resistant and UV-stable, suitable for protected outdoor installations inside IP65+ enclosures. The antenna itself is not independently IP-rated and must be protected by the device enclosure from direct rain and condensation. The TPEE material provides better crack resistance than standard rubber under repeated temperature cycling and UV exposure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875867750,"sku":"tx2400-jks-ipx20","price":1.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JKS-IPX20-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jw-3-2-4ghz-wifi-mini-rubber-antenna-2-5dbi-sma-j","title":"Cdsenet TX2400-JW-3 2.4GHz WiFi Mini Antenna 2.5dBi SMA-J TPEE 29mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JW-3\u003c\/strong\u003e is a 2.4GHz omnidirectional mini rubber stick antenna with a TPEE radome, engineered for compact wireless devices where antenna height is the primary constraint. At just \u003cstrong\u003e29mm tall and 2g\u003c\/strong\u003e, it is the smallest-profile SMA-J antenna in the CDSENET 2.4GHz range. It delivers a measured \u003cstrong\u003epeak gain of 2.5 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.17 at 2.45GHz\u003c\/strong\u003e, covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The SMA-J connector provides a direct 50Ω interface to SMA-K female ports on compact routers, access points, WiFi modules, and portable IoT terminals. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-3-3.png?v=1774950664\" alt=\"TX2400-JW-3 2.4GHz WiFi mini rubber antenna 29mm 2.5dBi SMA-J TPEE compact IoT device\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (Center: 2.45 GHz; WiFi, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.17 @ 2.45 GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, inner pin and thread)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Height\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e29 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2 g\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eTPEE (flexible, weather-resistant)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e29mm Ultra-Compact Profile — 2g Lightweight for Space-Critical Devices\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt 29mm tall and 2g, the TX2400-JW-3 is designed for devices where antenna height clearance is the primary constraint — including compact WiFi routers, smart TV boxes, portable radio stations, and handheld IoT terminals where a standard 110mm rubber antenna would protrude excessively. Despite its compact size, the antenna achieves 2.5 dBi gain with VSWR 1.17 at 2.45GHz, meeting the performance requirements of WiFi 802.11b\/g\/n, Bluetooth 5.x, and ZigBee 3.0. The TPEE radome provides weather resistance and flexibility for protected outdoor installations.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-3_38dc39b3-5724-4276-976a-01d71be826f8.png?v=1774950663\" alt=\"TX2400-JW-3 29mm ultra-compact 2g mini 2.4GHz WiFi antenna size comparison for space-critical IoT device\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eSMA-J Direct-Mount — 2.45GHz Center-Tuned for WiFi Channel Optimization\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe SMA-J (male, inner pin and thread) connector provides a direct 50Ω interface to SMA-K female ports on compact routers, access points, and WiFi modules. The antenna is center-tuned at 2.45GHz — the midpoint of the 2.4–2.5GHz ISM band — ensuring consistent VSWR performance across all WiFi 2.4GHz channels (2.412–2.484GHz), Bluetooth (2.402–2.480GHz), and ZigBee (2.405–2.480GHz). The straight (non-bendable) design maintains a fixed vertical orientation for consistent omnidirectional radiation pattern.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.17 @ 2.45 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.5 GHz operating band. Return loss ≈ 22 dB at the measured frequency point — indicating less than 0.6% of input power is reflected at the antenna port.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-3-1_9fb89726-550b-4333-9282-9a3d2fe9c869.png?v=1774950663\" alt=\"TX2400-JW-3 VSWR test chart 2.4-2.5GHz WiFi mini antenna measured with Agilent network analyzer VSWR 1.17\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eCompact Routers \u0026amp; Access Points\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact WiFi routers, access points, and wireless bridges with SMA-K ports where the 29mm height fits within low-profile enclosures that cannot accommodate standard 110mm rubber antennas.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart TV Boxes \u0026amp; Media Devices\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart TV boxes, set-top boxes, and media streaming devices requiring a low-profile 2.4GHz external antenna that does not protrude significantly from the device enclosure.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003ePortable Radio \u0026amp; Handheld IoT\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003ePortable radio stations, handheld IoT terminals, and mobile data collectors where the 2g weight and 29mm profile minimize the antenna's impact on device ergonomics and portability.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial \u0026amp; Smart Home Devices\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial sensor nodes, smart home controllers, and ZigBee\/Bluetooth gateways in compact enclosures where height clearance above the SMA port is limited to under 35mm.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1235\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: When should I choose the TX2400-JW-3 over the TX2400-JK-11?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Choose the TX2400-JW-3 when antenna height is the primary constraint — its 29mm profile fits in enclosures where the TX2400-JK-11 (110mm) would protrude excessively. Both deliver 2.5 dBi gain with similar VSWR performance (1.17 vs 1.15). The JW-3 is a straight (non-bendable) design, while the JK-11 supports bending. Choose JK-11 when height is not a constraint and bending flexibility is needed; choose JW-3 for the most compact SMA-J 2.4GHz antenna in the range.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JW-3 compatible with RP-SMA ports on consumer WiFi routers?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. The TX2400-JW-3 uses an SMA-J (standard SMA male) connector, which is not compatible with RP-SMA (Reverse Polarity SMA) ports commonly found on consumer WiFi routers. Confirm your device has an SMA-K (standard SMA female) port before ordering. For RP-SMA router ports, use an RP-SMA male antenna or an SMA-to-RP-SMA adapter.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Does antenna orientation affect performance?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. As a vertically polarized omnidirectional antenna, the TX2400-JW-3 radiates most effectively in the horizontal plane perpendicular to the antenna rod. Mounting the antenna vertically maximizes horizontal coverage. Avoid pointing the antenna tip directly at the receiving station, as the radiation pattern has a null at the tip (along the antenna axis). For devices mounted flat on a surface, consider an antenna with a right-angle connector to maintain vertical orientation.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Does the 29mm height limit gain compared to longer antennas?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. At 2.4GHz, a quarter-wave radiator measures approximately 31mm. The TX2400-JW-3's 29mm radiator is close to quarter-wave length, achieving 2.5 dBi gain — comparable to a standard quarter-wave antenna. Longer antennas such as the TX2400-JKD-20 (200mm, 5.0 dBi) achieve higher gain by using a 5\/8-wave equivalent design, but require significantly more height clearance. The JW-3 represents the practical minimum size for a 2.5 dBi SMA-J antenna at 2.4GHz.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and is it suitable for outdoor use?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JW-3 is rated for -40°C to +85°C. The TPEE radome is weather-resistant and UV-stable, suitable for protected outdoor installations. For direct rain exposure, protect the SMA connector junction with self-amalgamating tape to prevent moisture ingress. The 2g weight minimizes wind-induced vibration stress on the SMA connector in outdoor deployments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875900518,"sku":"tx2400-jw-3","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-3-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jw-5-2-4ghz-omnidirectional-antenna-2-0dbi-sma","title":"Cdsenet TX2400-JW-5 2.4GHz Rubber Antenna 2.0dBi SMA-J TPEE IoT WiFi","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JW-5\u003c\/strong\u003e is a 2.4GHz omnidirectional rubber stick antenna designed for compact wireless IoT terminals. It delivers a measured \u003cstrong\u003epeak gain of 2.0 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.40 at 2.45GHz\u003c\/strong\u003e, covering the 2.4–2.52GHz band used by Wi-Fi 4\/5, Bluetooth 5.x, ZigBee, and Thread protocols. The \u003cstrong\u003e50 × 10mm\u003c\/strong\u003e TPEE-encased body provides weather resistance and mechanical flexibility, making it suitable for both indoor smart home devices and protected outdoor industrial enclosures. Updated March 2026.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-5.png?v=1774952172\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2520 MHz (Center: 2450 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.40 @ 2.45 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, inner pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 × 10 mm (H × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTPEE (weather-resistant, flexible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e50 × 10mm Ultra-Compact TPEE Body\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt just 50mm tall and 10mm in diameter, the TX2400-JW-5 occupies minimal panel space while maintaining a full omnidirectional radiation pattern. The TPEE (Thermoplastic Polyester Elastomer) radome is UV-resistant, flexible under mechanical stress, and rated for -40°C to +85°C, making it suitable for both consumer electronics and industrial enclosures without additional protective housing.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-5-3.png?v=1774952174\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003ePrecision SMA-J Connector — Broad Module Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe precision-machined SMA-J (male, inner pin) connector provides a secure 50Ω impedance-matched interface to SMA-K female ports on Wi-Fi modules, Bluetooth gateways, ZigBee coordinators, and industrial wireless routers. The connector is rated for 500+ mating cycles, ensuring long-term reliability in field-serviceable installations.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e vector network analyzer: VSWR = \u003cstrong\u003e1.40 @ 2.45 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.52 GHz operating band. Return loss ≥ 15 dB at center frequency.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-5-1.png?v=1774952174\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-5-2.png?v=1774952174\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; Wi-Fi Gateways\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWi-Fi 4\/5 routers, smart home hubs, wireless smart locks, and Bluetooth 5.x mesh network coordinators requiring a compact external antenna.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; ZigBee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee 3.0 coordinators, Thread border routers, and industrial wireless sensors operating in the 2.4GHz ISM band for factory automation and SCADA systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWireless soil, humidity, and temperature sensor nodes using 2.4GHz protocols for greenhouse automation and precision agriculture deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet Telematics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIn-vehicle Wi-Fi access points, Bluetooth OBD-II adapters, and fleet telematics units requiring a compact, vibration-resistant 2.4GHz antenna.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1235\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JW-5 compatible with Wi-Fi, Bluetooth, and ZigBee modules?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-JW-5 covers 2400–2520MHz, which encompasses Wi-Fi 4\/5 (802.11b\/g\/n\/ac), Bluetooth 4.x\/5.x, ZigBee 3.0, Thread, and Matter over Thread protocols. It requires an SMA-K (female) port on the host module. Confirm your module uses SMA (not RP-SMA) before ordering, as the two connector types are not interchangeable despite appearing similar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the TX2400-JW-5 be used outdoors?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TPEE radome is UV-resistant and rated for -40°C to +85°C, making it suitable for protected outdoor installations such as under eaves, inside ventilated enclosures, or in sheltered industrial environments. The antenna itself is not independently IP-rated. For direct rain exposure, mount it inside an IP65 or higher enclosure with the SMA connector sealed using self-amalgamating tape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between SMA and RP-SMA connectors?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Standard SMA-J (used on the TX2400-JW-5) has an inner pin on the antenna side and mates with an SMA-K female port (inner socket) on the device. RP-SMA (Reverse Polarity SMA) reverses this arrangement: the antenna has an inner socket and the device has an inner pin. Many consumer Wi-Fi routers use RP-SMA. Always verify your device's connector type before purchasing to avoid incompatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How does the 2.0 dBi gain compare to higher-gain 2.4GHz antennas?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: A 2.0 dBi omnidirectional antenna provides a near-spherical radiation pattern suitable for multi-directional coverage in indoor and short-range outdoor environments. Higher-gain antennas (5–9 dBi) compress the vertical beam angle to extend horizontal range but reduce coverage above and below the antenna. For smart home hubs, ZigBee coordinators, and devices with nearby nodes in all directions, 2.0 dBi is the appropriate choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and mechanical durability?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JW-5 operates from -40°C to +85°C. The TPEE body is flexible and resistant to cracking under mechanical stress or vibration, unlike rigid ABS antennas. The SMA-J connector is rated for 500+ mating cycles. These characteristics make it suitable for automotive telematics, industrial equipment, and other applications subject to vibration or repeated connector engagement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875933286,"sku":"tx2400-jw-5","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JW-5-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-jz-3-2-4ghz-ultra-short-antenna-2-0dbi-sma-j","title":"Cdsenet TX2400-JZ-3 2.4GHz Mini Rubber Antenna 2.0dBi SMA-J 34mm IoT","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JZ-3\u003c\/strong\u003e is a 2.4GHz ultra-short omnidirectional rubber stick antenna engineered for space-constrained IoT devices and mobile wireless terminals. At just \u003cstrong\u003e34mm tall\u003c\/strong\u003e, it delivers a measured \u003cstrong\u003epeak gain of 2.0 dBi\u003c\/strong\u003e with a VSWR of \u003cstrong\u003e1.51 at 2.4GHz and 1.41 at 2.5GHz\u003c\/strong\u003e, covering the full 2.4–2.5GHz ISM band used by Wi-Fi, Bluetooth, ZigBee, and Thread. The TPEE radome provides weather resistance and mechanical flexibility for compact gateways, network cards, routers, and handheld industrial terminals. Updated March 2026.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-3.png?v=1774862408\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (Center: 2450 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e1.51 @ 2.4 GHz  |  1.41 @ 2.5 GHz (≤ 1.5 typ. mid-band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, inner thread \u0026amp; pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Height\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eTPEE (weather-resistant, high elasticity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-30 °C to +75 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e34mm Ultra-Short Profile — Minimal Panel Footprint\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt 34mm total height, the TX2400-JZ-3 is suited for devices where standard 50–100mm antennas would protrude excessively: network cards, compact industrial gateways, smart TV modules, and handheld terminals. The TPEE body is flexible under lateral stress, reducing the risk of connector damage from accidental contact in dense equipment racks or portable devices.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-3-1.png?v=1774862409\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eSMA-J Connector — Direct Compatibility with 2.4GHz Wireless Modules\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe precision SMA-J (male, inner thread and pin) connector provides a 50Ω impedance-matched interface to SMA-K female ports on Wi-Fi modules, Bluetooth gateways, ZigBee coordinators, and wireless serial port modules. The connector is rated for repeated mating cycles, supporting field-serviceable installations in routers, APs, and industrial wireless terminals.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.51 @ 2.40 GHz\u003c\/strong\u003e and \u003cstrong\u003e1.41 @ 2.50 GHz\u003c\/strong\u003e. The antenna meets the ≤1.5 VSWR specification across the upper portion of the band; the 2.40GHz edge reading of 1.51 represents a \u0026lt;1% deviation from the ≤1.5 threshold and has negligible impact on system link budget.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-3-2.png?v=1774862409\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-3-3.png?v=1774862409\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eNetwork Infrastructure\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact Wi-Fi routers, access points, and wireless hotspot devices requiring a low-profile external antenna that does not obstruct adjacent ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eMobile \u0026amp; Handheld Terminals\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003ePortable radios, network cards, smart TV modules, and handheld industrial scanners where a standard-length antenna would be impractical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Home \u0026amp; ZigBee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee 3.0 coordinators, Thread border routers, Bluetooth 5.x hubs, and Matter-over-Thread devices in residential and light commercial smart home deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; min-width: 200px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT Gateways\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact industrial wireless gateways, SCADA edge nodes, and factory automation controllers requiring a space-efficient 2.4GHz antenna on a DIN-rail or panel-mount enclosure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" rel=\"noopener noreferrer\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1235\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JZ-3 compatible with Wi-Fi, Bluetooth, and ZigBee modules?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-JZ-3 covers 2400–2500MHz, encompassing Wi-Fi 4\/5 (802.11b\/g\/n), Bluetooth 4.x\/5.x, ZigBee 3.0, Thread, and Matter over Thread. It requires an SMA-K (female) port on the host module. Verify your device uses standard SMA (not RP-SMA) before ordering — the two connectors appear similar but are not interchangeable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Why does the VSWR read 1.51 at 2.4GHz instead of ≤1.5?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The measured VSWR of 1.51 at 2.40GHz represents a \u0026lt;1% deviation from the ≤1.5 specification threshold. At this level, the reflected power difference versus a perfect 1.5 VSWR match is less than 0.03 dB — well within measurement uncertainty and negligible for any practical link budget. The antenna fully meets the ≤1.5 specification across the mid and upper band (2.45–2.50GHz).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How does the 34mm height compare to standard 2.4GHz rubber antennas?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Standard 2.4GHz rubber stick antennas typically measure 50–105mm. The TX2400-JZ-3 at 34mm is approximately 30–65% shorter, making it suitable for panel-mount devices, network cards, and portable terminals where a full-length antenna would protrude beyond the device enclosure or obstruct adjacent connectors. The trade-off is a marginally narrower elevation beamwidth compared to longer antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JZ-3 is rated for -30°C to +75°C. This covers standard indoor and light industrial environments. For applications requiring operation below -30°C or above +75°C (such as outdoor industrial enclosures in extreme climates), consider the TX2400-JW-5, which is rated for -40°C to +85°C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between SMA-J and RP-SMA connectors?\u003c\/p\u003e\n\u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: SMA-J (standard SMA Male) has an inner pin and mates with SMA-K (female, inner socket) ports on most industrial wireless modules and IoT gateways. RP-SMA reverses the pin\/socket arrangement and is commonly found on consumer Wi-Fi routers. The TX2400-JZ-3 uses SMA-J and is not compatible with RP-SMA ports without an adapter. Always confirm your device's connector type before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875966054,"sku":"tx2400-jz-3","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-3-_2_800x800_v2.jpg?v=1773985990"},{"product_id":"tx2400-jz-5-2-4ghz-wifi-rod-antenna-2-5dbi-sma-j-tpee","title":"Cdsenet TX2400-JZ-5 2.4GHz WiFi Antenna 2.5dBi SMA-J TPEE 50mm Rod","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JZ-5\u003c\/strong\u003e is a 2.4GHz omnidirectional rod antenna with a TPEE radome, engineered for compact wireless devices requiring a robust, low-profile external antenna. It delivers a measured \u003cstrong\u003epeak gain of 2.5 dBi\u003c\/strong\u003e and a typical VSWR of \u003cstrong\u003e1.17 at 2.45GHz\u003c\/strong\u003e, covering the full \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The \u003cstrong\u003e50 × 10mm\u003c\/strong\u003e cylindrical form factor — shorter and wider than slim-profile alternatives — provides a more rigid, impact-resistant antenna body suited for industrial IoT terminals, WLAN modules, and smart home devices. The gold-plated SMA-J connector ensures low-loss, oxidation-resistant signal transfer. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-5.png?v=1774952574\" alt=\"TX2400-JZ-5 2.4GHz WiFi rod antenna 50x10mm 2.5dBi SMA-J TPEE black for IoT and WLAN\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 802.11b\/g\/n, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003e≤ 1.5 (Typ. 1.17 @ 2.45 GHz)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eSMA-J (SMA Male, gold-plated pin)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 mm (length) × 10 mm (diameter)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eTPEE (black, weather-resistant)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiator Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eCopper\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-30 °C to +75 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e50 × 10mm Rigid Rod Body — Impact-Resistant for Industrial Environments\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 50 × 10mm cylindrical TPEE rod body is more rigid and impact-resistant than slim-profile alternatives such as the TX2400-JW-3 (29mm, thin-wall). The 10mm diameter provides a larger cross-section that resists bending under lateral impact, making it suitable for industrial terminals, handheld devices, and equipment subject to mechanical stress. Despite the compact 50mm length, the copper radiator achieves 2.5 dBi gain with VSWR 1.17 at 2.45GHz — equivalent to the TX2400-JW-3 in electrical performance while offering greater mechanical robustness.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-5-1.png?v=1774952576\" alt=\"TX2400-JZ-5 50x10mm rigid TPEE rod body 2.4GHz WiFi antenna impact-resistant for industrial IoT\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eGold-Plated SMA-J Connector — Oxidation-Resistant for Long-Term Reliability\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated SMA-J (male, inner pin) connector provides a corrosion-resistant, low-loss 50Ω interface to SMA-K female ports on 2.4GHz wireless modules, IoT gateways, and industrial terminals. Gold plating on the contact surfaces minimizes contact resistance and prevents oxidation over repeated mating cycles and in humid environments. The connector is rated for 50W maximum input power, accommodating the full output range of 2.4GHz wireless equipment from low-power IoT modules to higher-power access points.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.17 @ 2.45 GHz\u003c\/strong\u003e, confirming ≤1.5 across the full 2.4–2.5 GHz operating band. Return loss ≈ 22 dB at the measured frequency point.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-5-2.png?v=1774952575\" alt=\"TX2400-JZ-5 VSWR test chart 2.4-2.5GHz WiFi rod antenna measured with Agilent network analyzer VSWR 1.17\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-5-3.png?v=1774952576\" alt=\"TX2400-JZ-5 radiation pattern test chart 2.4GHz WiFi rod antenna omnidirectional vertical polarization\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eCompact WiFi Modules \u0026amp; WLAN Devices\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCompact WiFi routers, access points, and WLAN modules with SMA-K ports where the 50mm rod profile provides a more rigid antenna body than slim alternatives in the same height class.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eZigBee Gateways \u0026amp; Smart Home\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee coordinators, smart home control panels, and Bluetooth gateways requiring a compact, robust 2.4GHz external antenna with SMA-K interface and reliable impedance matching.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT Terminals\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIndustrial sensor nodes, handheld data collectors, and wireless terminals where the 10mm diameter rod body provides greater mechanical resistance to lateral impact than thin-profile antennas.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgricultural \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWiFi or ZigBee-connected environmental sensors for smart agriculture and outdoor IoT nodes where the TPEE housing provides weather resistance within the -30°C to +75°C operating range.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1235\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the difference between the TX2400-JZ-5 and TX2400-JW-3?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Both antennas deliver 2.5 dBi gain with VSWR 1.17 at 2.45GHz and use SMA-J connectors for 2.4GHz applications. The key difference is form factor: the TX2400-JZ-5 (50 × 10mm) has a wider, more rigid cylindrical body suited for industrial environments with mechanical impact risk. The TX2400-JW-3 (29mm, thin-wall) is shorter and lighter (2g) for the most compact installations. Choose JZ-5 for mechanical robustness; choose JW-3 for minimum height clearance.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Is the TX2400-JZ-5 compatible with RP-SMA ports on consumer WiFi routers?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: No. The TX2400-JZ-5 uses an SMA-J (standard SMA male) connector, which is not compatible with RP-SMA (Reverse Polarity SMA) ports commonly found on consumer WiFi routers. Confirm your device has an SMA-K (standard SMA female) port before ordering. For RP-SMA router ports, use an RP-SMA male antenna or an SMA-to-RP-SMA adapter.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: What is the operating temperature range and how does it compare to other CDSENET 2.4GHz antennas?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JZ-5 is rated for -30°C to +75°C. This is a narrower range than the TX2400-JK-11 and TX2400-JW-3 (both rated -40°C to +85°C). For applications requiring operation below -30°C or above +75°C — such as outdoor industrial deployments in extreme climates — use the TX2400-JK-11 or TX2400-JW-3 instead. The JZ-5 is suitable for standard indoor industrial and commercial environments within its rated range.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which 2.4GHz protocols does the TX2400-JZ-5 support?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The 2.4–2.5GHz frequency range covers WiFi 802.11b\/g\/n (2.412–2.484GHz), Bluetooth Classic and BLE 5.x (2.402–2.480GHz), ZigBee 3.0 (2.405–2.480GHz), Thread, Matter, and proprietary 2.4GHz FSK\/GFSK protocols. It is compatible with any 2.4GHz device featuring an SMA-K (standard SMA female) antenna port.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Does antenna orientation affect performance?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. As a vertically polarized omnidirectional antenna, the TX2400-JZ-5 radiates most effectively in the horizontal plane perpendicular to the antenna rod. Mounting the antenna vertically maximizes horizontal coverage. Avoid pointing the antenna tip directly at the receiving station, as the radiation pattern has a null at the tip (along the antenna axis). The rigid 10mm diameter body maintains a stable vertical orientation without bending under its own weight.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301875998822,"sku":"tx2400-jz-5","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZ-5-_1_800x800_v2.jpg?v=1773985991"},{"product_id":"tx2400-jzlw-15-2-4ghz-5dbi-cabinet-antenna-ipex-i-feeder","title":"Cdsenet TX2400-JZLW-15 2.4GHz 5dBi Cabinet Antenna IPEX-I 165mm+150mm","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-JZLW-15\u003c\/strong\u003e is a 2.4GHz omnidirectional rubber rod antenna with an integrated 150mm extension feeder and IPEX-I connector, specifically engineered for industrial control cabinet installations where the wireless module is housed inside a metal enclosure and the antenna must be routed outside for unobstructed signal radiation. It delivers a measured \u003cstrong\u003epeak gain of 5.0 dBi\u003c\/strong\u003e with a typical VSWR of \u003cstrong\u003e1.53 at 2.4GHz\u003c\/strong\u003e, covering the \u003cstrong\u003e2.4–2.5GHz\u003c\/strong\u003e ISM band. The 165mm flexible rubber rod mounts outside the cabinet while the 150mm feeder routes through a cable gland or aperture to the IPEX-I port on the wireless module inside. Updated March 2026.\u003c\/p\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZLW-15.png?v=1774953861\" alt=\"TX2400-JZLW-15 2.4GHz 5.0dBi cabinet antenna with 165mm rubber rod and 150mm IPEX-I extension feeder for industrial control cabinet\" loading=\"lazy\" decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%; height: auto; border-radius: 8px;\"\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e2.4 – 2.5 GHz (WiFi 802.11b\/g\/n, Bluetooth, ZigBee, ISM)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e5.0 dBi\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold; color: #c0392b;\"\u003eTyp. 1.53 @ 2.4 GHz (spec: ≤ 2.0)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eIPEX-I (IPEX Gen 1 \/ U.FL compatible, gold-plated)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Rod Length\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e165 mm (flexible rubber)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eExtension Feeder Length\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e150 mm (customizable per order)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRubber (flexible)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (vertical polarization)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMax Input Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e50 W\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCompliance\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background-color: #fafafa;\"\u003e\n            \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eLast Updated\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e165mm Rubber Rod + 150mm Feeder — Cabinet-Through Installation Design\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe TX2400-JZLW-15 is designed specifically for installations where the wireless module is inside a metal control cabinet and the antenna must be positioned outside for unobstructed 2.4GHz signal radiation. The 150mm extension feeder routes through a cable gland, conduit aperture, or panel cutout in the cabinet wall, while the 165mm flexible rubber rod mounts vertically on the exterior. This separation eliminates the severe RF shielding effect of metal enclosures, which can attenuate 2.4GHz signals by 20–40 dB when the antenna is placed inside. The flexible rubber rod allows bending for installations where vertical clearance is limited outside the cabinet.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZLW-15-3.png?v=1774953862\" alt=\"TX2400-JZLW-15 cabinet-through installation design 165mm rubber rod outside metal enclosure 150mm feeder routing\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n      \u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-I Connector — Direct Integration with WiFi, ZigBee, and Bluetooth Modules\u003c\/h3\u003e\n      \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe gold-plated IPEX-I (U.FL-compatible) connector at the end of the 150mm feeder mates directly with ESP32, nRF52840, CC2652, LoRa 2.4GHz, and other wireless modules with IPX-I antenna ports inside the control cabinet. The 150mm feeder length provides sufficient routing distance from the module's IPEX-I port to the cabinet wall aperture. Feeder length is customizable per order for cabinets requiring longer routing distances. Press-fit installation requires no soldering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 20px;\"\u003e\n      \u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured with a vector network analyzer (Agilent E5071C equivalent): VSWR = \u003cstrong\u003e1.53 @ 2.4 GHz\u003c\/strong\u003e. Return loss ≈ 14 dB at the measured frequency point, indicating approximately 4% of input power is reflected at the antenna port — within acceptable limits for 2.4GHz IoT applications.\u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZLW-15-1.png?v=1774953861\" alt=\"TX2400-JZLW-15 VSWR test chart 2.4GHz cabinet antenna measured with Agilent network analyzer VSWR 1.53\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZLW-15-2.png?v=1774953861\" alt=\"TX2400-JZLW-15 radiation pattern test chart 2.4GHz 5.0dBi cabinet antenna omnidirectional\" loading=\"lazy\" decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n    \u003cstyle\u003e\n      @media (max-width: 600px) {\n        .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n      }\n    \u003c\/style\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Control Cabinets\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart control cabinets, distribution boxes, and electrical enclosures where the wireless module is inside a metal housing and the antenna must be routed outside through a cable gland or panel aperture.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIoT Gateways \u0026amp; Smart Security\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIoT gateways, smart hotel management systems, property security nodes, and chain company wireless infrastructure where the gateway is in a metal enclosure and requires external antenna placement.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; ZigBee Module Integration\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eESP32, nRF52840, CC2652, and LoRa 2.4GHz modules with IPEX-I ports installed inside metal enclosures, requiring a high-gain external antenna connected via the 150mm feeder.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n        \u003ch3 style=\"font-size: 16px; margin: 0 0 8px 0; color: #0056b3;\"\u003eBuilding Automation \u0026amp; Smart Metering\u003c\/h3\u003e\n        \u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eBuilding automation controllers, smart energy meters, and industrial monitoring systems in metal DIN-rail enclosures where 2.4GHz wireless connectivity requires external antenna routing.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin-bottom: 40px;\"\u003e\n    \u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1264\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Why does this antenna use a feeder cable instead of a direct-mount connector?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The TX2400-JZLW-15 is designed for installations where the wireless module is inside a metal control cabinet. Metal enclosures attenuate 2.4GHz signals by 20–40 dB, making wireless communication unreliable when the antenna is inside. The 150mm feeder routes through a cable gland or panel aperture, allowing the 165mm rubber rod to be mounted outside the cabinet for unobstructed signal radiation while the IPEX-I connector mates with the module inside.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Which wireless modules is the TX2400-JZLW-15 compatible with?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: The IPEX-I (U.FL Gen 1) connector is compatible with any 2.4GHz wireless module featuring an IPEX-I antenna socket, including ESP32, ESP8266, nRF52840, CC2652, LoRa 2.4GHz modules, and Ebyte E18\/E72\/E104 series. Confirm your module uses IPEX-I (Gen 1) rather than IPEX-4 (MHF4) before ordering, as the two connector generations are not interchangeable despite similar appearance.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: The measured VSWR is 1.53 at 2.4GHz — does this affect performance?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: A VSWR of 1.53 corresponds to a return loss of approximately 14 dB, meaning about 4% of transmitted power is reflected at the antenna port. For 2.4GHz IoT applications (WiFi, ZigBee, Bluetooth), this level of mismatch has a negligible impact on communication range — less than 0.2 dB of effective gain reduction. The VSWR improves toward the center of the band (2.45GHz), making the antenna well-suited for WiFi channels 1–13 and Bluetooth operation.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 20px; padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: Can the 150mm feeder length be customized?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Yes. The standard feeder length is 150mm, but custom lengths are available per order for cabinets requiring longer routing distances. Note that at 2.4GHz, each additional 100mm of feeder cable adds approximately 0.3–0.5 dB of insertion loss. For feeder lengths exceeding 400mm, consider using a lower-loss cable type to minimize signal attenuation between the module and the antenna.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 15px; background: #fafafa; border-radius: 8px;\"\u003e\n      \u003cp style=\"font-weight: bold; margin-bottom: 6px;\"\u003eQ: How should the antenna rod be mounted on the outside of the cabinet?\u003c\/p\u003e\n      \u003cp style=\"color: #555; margin: 0; font-size: 14px;\"\u003eA: Route the 150mm feeder through a cable gland (PG7 or M12 size recommended) or a panel aperture in the cabinet wall. Mount the rubber rod vertically on the exterior surface using the antenna's base or a bracket. Keep the rod at least 50mm away from the metal cabinet surface to minimize ground plane detuning effects. The flexible rubber rod can be bent if vertical clearance is limited, though bending will alter the radiation pattern from omnidirectional.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301876031590,"sku":"tx2400-jzlw-15","price":1.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-JZLW-15-_1_800x800_v2_f1147790-41a1-4734-ab4b-7e1667ac3e45.jpg?v=1773986394"},{"product_id":"tx2400-pcb-4707-2-4ghz-pcb-antenna-2-5dbi-ipex-1","title":"Cdsenet TX2400-PCB-4707 2.4GHz PCB Built-in Antenna IPEX-1 2.5dBi","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-PCB-4707\u003c\/strong\u003e is a professional-grade 2.4 GHz omnidirectional PCB built-in antenna engineered for stable wireless communication in space-constrained IoT devices. With a \u003cstrong\u003e2.5 dBi peak gain\u003c\/strong\u003e, measured VSWR of \u003cstrong\u003e1.2758 @ 2.50 GHz\u003c\/strong\u003e, and a compact 47 × 7 mm PCB radiator, it delivers consistent signal performance for WiFi, Bluetooth, ZigBee, and 2.4 GHz proprietary protocols. The IPEX-1 (U.FL) interface with 110 mm feeder cable ensures broad module compatibility and low-loss signal transmission. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4707.png?v=1774954122\" alt=\"TX2400-PCB-4707 2.4GHz PCB built-in omnidirectional antenna with IPEX-1 connector, 47x7mm form factor\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px; margin-bottom:10px;\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.5 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR (S.W.R.)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 2.0 (Typ. 1.2758 @ 2.50 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 (U.FL Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e47 × 7 mm (PCB Radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePCB (FR4 substrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eCompact 47 × 7 mm PCB Radiator for Internal Integration\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 47 × 7 mm PCB radiator enables direct internal mounting without external protrusions, preserving device enclosure integrity. The FR4 substrate provides dimensional stability across operating temperatures, making it suitable for both consumer electronics and industrial sensor nodes where space is at a premium.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4707-4.png?v=1774954123\" alt=\"TX2400-PCB-4707 PCB antenna 47x7mm compact form factor for internal IoT device integration\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-1 (U.FL) Connector with 110 mm Low-Loss Feeder Cable\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe standard IPEX-1 interface is universally compatible with mainstream 2.4 GHz wireless modules including ESP32, nRF52, CC2652, and similar SoCs. The 110 mm feeder cable provides routing flexibility within device enclosures while maintaining low insertion loss for reliable signal transmission.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 16px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured VSWR: \u003cstrong\u003e1.2758 @ 2.50 GHz\u003c\/strong\u003e — verified with professional RF test equipment. All units are tested prior to shipment to ensure compliance with published specifications.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4707-1.png?v=1774954123\" alt=\"TX2400-PCB-4707 VSWR test report chart showing 1.2758 at 2.50GHz measured by RF network analyzer\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4707-2.png?v=1774954123\" alt=\"TX2400-PCB-4707 antenna radiation pattern and return loss (S11) measurement chart at 2.4GHz\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cstyle\u003e\n@media (max-width: 600px) {\n  .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n}\n\u003c\/style\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, wireless smart locks, BLE beacons, and consumer IoT devices requiring compact internal antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee sensor nodes, handheld data terminals, industrial wireless controllers, and factory automation endpoints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIn-vehicle 2.4 GHz telemetry modules, fleet tracking OBD dongles, and wireless diagnostics equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgriculture \u0026amp; Environment\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWireless soil sensors, greenhouse climate monitors, and agricultural IoT nodes operating on 2.4 GHz mesh networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1267\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is the TX2400-PCB-4707 compatible with ESP32, nRF52, and other 2.4 GHz modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-PCB-4707 uses a standard IPEX-1 (U.FL) connector with 50 Ω impedance, which is directly compatible with the antenna ports on ESP32, ESP8266, nRF52840, CC2652, and most other 2.4 GHz SoCs. No impedance matching network is required. Verify that your module's RF port is rated for the 2400–2500 MHz band before connecting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can this antenna be mounted inside a metal enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: No. Metal enclosures attenuate 2.4 GHz signals significantly and will degrade antenna performance. The TX2400-PCB-4707 is designed for installation inside plastic (ABS, PC, or similar non-metallic) enclosures. Maintain a minimum clearance of 5 mm between the PCB radiator and any metallic components or ground planes to preserve the specified 2.5 dBi gain and VSWR ≤ 2.0.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What is the operating temperature range and environmental rating?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-4707 PCB substrate (FR4) supports an operating temperature range of –40 °C to +85 °C, suitable for both indoor consumer electronics and outdoor industrial enclosures. The antenna itself is not independently IP-rated; environmental sealing must be provided by the host device enclosure. For harsh outdoor deployments, ensure the enclosure meets at least IP54 or higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: How does the 2.5 dBi gain compare to a standard wire antenna?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: A standard quarter-wave wire (whip) antenna typically achieves approximately 2.15 dBi. The TX2400-PCB-4707's 2.5 dBi gain provides a marginal but measurable improvement in radiated power and receive sensitivity. More importantly, the PCB form factor eliminates the mechanical fragility of wire antennas and enables consistent, repeatable performance across production units — a key advantage for volume IoT deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301876064358,"sku":"tx2400-pcb-4707","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4707-_1_800x800_v2.jpg?v=1773985991"},{"product_id":"tx2400-pcb-4811-2-4ghz-pcb-antenna-3-0dbi-ipex-1","title":"Cdsenet TX2400-PCB-4811 2.4GHz PCB Antenna 3.0dBi IPEX IoT","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-PCB-4811\u003c\/strong\u003e is a professional-grade 2.4 GHz omnidirectional PCB built-in antenna with a distinctive \u003cstrong\u003e\"7\" shape\u003c\/strong\u003e layout measuring \u003cstrong\u003e48 × 11 mm\u003c\/strong\u003e. It delivers a \u003cstrong\u003e3.0 dBi peak gain\u003c\/strong\u003e and a measured VSWR of \u003cstrong\u003e1.1268 @ 2.45 GHz\u003c\/strong\u003e (verified with Agilent E5071C), making it one of the more efficient compact PCB antennas in the 2.4 GHz ISM band. The IPEX (U.FL) connector with 150 mm feeder cable provides broad compatibility with WiFi, Bluetooth, ZigBee, and 2.4 GHz proprietary wireless modules. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4811.png?v=1774954358\" alt=\"TX2400-PCB-4811 2.4GHz PCB built-in omnidirectional antenna, 48x11mm 7-shape design, IPEX connector, 3.0dBi gain\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px; margin-bottom:10px;\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e3.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR (S.W.R.)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #27ae60;\"\u003e≤ 1.5 (Typ. 1.1268 @ 2.45 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX \/ IPX (U.FL Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e48 × 11 mm (\"7\" Shape PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePCB (Flexible Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003e\"7\" Shape 48 × 11 mm PCB Layout for Space-Constrained Designs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe unique \"7\" shape PCB geometry maximizes radiating element length within a 48 × 11 mm footprint, achieving 3.0 dBi gain — 0.5 dBi higher than the standard TX2400-PCB-4707 — without increasing overall device volume. This makes it well-suited for compact IoT enclosures where antenna real estate is limited but signal performance cannot be compromised.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4811-1.png?v=1774954359\" alt=\"TX2400-PCB-4811 7-shape PCB antenna layout showing 48x11mm compact radiator design for IoT device integration\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX (U.FL) Connector with 150 mm Feeder Cable\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe standard IPEX\/IPX connector is directly compatible with U.FL sockets on ESP32, nRF52, CC2652, MT7628, and similar 2.4 GHz SoCs. The 150 mm cable — 40 mm longer than the TX2400-PCB-4707 — provides additional routing flexibility for larger enclosures or designs where the antenna must be positioned away from RF-noisy components such as switching regulators or USB controllers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 16px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVerified with \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e vector network analyzer: VSWR measured at \u003cstrong\u003e1.1268 @ 2.45 GHz\u003c\/strong\u003e, well within the ≤ 1.5 specification. All units are tested prior to shipment.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4811-2.png?v=1774954359\" alt=\"TX2400-PCB-4811 VSWR test report showing 1.1268 at 2.45GHz measured with Agilent E5071C vector network analyzer\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4811-3.png?v=1774954360\" alt=\"TX2400-PCB-4811 antenna return loss S11 and radiation pattern measurement chart at 2.4GHz ISM band\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cstyle\u003e\n@media (max-width: 600px) {\n  .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n}\n\u003c\/style\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, BLE beacons, wireless smart locks, and consumer IoT devices requiring compact high-gain internal antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee sensor nodes, handheld data terminals, industrial wireless controllers, and factory automation endpoints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIn-vehicle 2.4 GHz telemetry modules, fleet tracking OBD dongles, and wireless diagnostics equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgriculture \u0026amp; Environment\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWireless soil sensors, greenhouse climate monitors, and agricultural IoT nodes on 2.4 GHz mesh networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1268\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is the TX2400-PCB-4811 compatible with ESP32, nRF52, and other 2.4 GHz modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-PCB-4811 uses a standard IPEX\/IPX (U.FL) connector with 50 Ω impedance, directly compatible with the antenna ports on ESP32, ESP8266, nRF52840, CC2652, MT7628, and most other 2.4 GHz SoCs. No external matching network is required. Confirm your module's RF port supports the 2400–2500 MHz band before connecting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can this antenna be installed inside a metal enclosure?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: No. Metal enclosures significantly attenuate 2.4 GHz signals and will degrade the antenna's 3.0 dBi gain and VSWR performance. Mount the TX2400-PCB-4811 inside a plastic (ABS, PC, or similar non-metallic) enclosure. Maintain at least 5 mm clearance between the PCB radiator and any metallic components or ground planes to preserve specified performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-4811 PCB substrate supports an operating temperature range of −40 °C to +85 °C, suitable for both indoor consumer electronics and outdoor industrial enclosures. The antenna itself is not independently IP-rated; environmental sealing must be provided by the host device enclosure. For harsh outdoor deployments, ensure the enclosure meets at least IP54 or higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: How does the TX2400-PCB-4811 (3.0 dBi) compare to the TX2400-PCB-4707 (2.5 dBi)?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-4811 provides 0.5 dBi higher gain, achieved through its \"7\" shape radiator geometry which extends the effective electrical length within a slightly larger 48 × 11 mm footprint (vs. 47 × 7 mm). It also achieves a lower typical VSWR of 1.1268 vs. 1.2758, indicating better impedance matching at 2.45 GHz. Choose the 4811 when gain and matching performance are the priority; the 4707 when board space is the primary constraint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301876097126,"sku":"tx2400-pcb-4811","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-4811-_1_800x800_v2.jpg?v=1773985990"},{"product_id":"tx2400-pcb-5010-2-4ghz-pcb-antenna-2-0dbi-ipex-1","title":"TX2400-PCB-5010 2.4GHz PCB Antenna 2.0dBi IPEX-1 IoT","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-PCB-5010\u003c\/strong\u003e is a 2.4 GHz omnidirectional PCB built-in antenna engineered for ultra-thin internal integration. At just \u003cstrong\u003e50 × 10 × 0.5 mm\u003c\/strong\u003e, it is one of the slimmest PCB antennas in the 2.4 GHz ISM band, delivering a \u003cstrong\u003e2.0 dBi peak gain\u003c\/strong\u003e and a measured VSWR consistently \u003cstrong\u003e≤ 1.5\u003c\/strong\u003e across the 2400–2500 MHz range. The IPEX-1 (IPX-I, U.FL compatible) connector with 150 mm feeder cable ensures broad compatibility with WiFi, Bluetooth, ZigBee, and 2.4 GHz proprietary wireless modules. Suited for terminal devices, industrial IoT nodes, and smart home products where board thickness is a critical constraint. \u003cem\u003eUpdated March 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-5010.png?v=1774954723\" alt=\"TX2400-PCB-5010 2.4GHz ultra-thin PCB built-in omnidirectional antenna, 50x10x0.5mm, IPEX-1 connector, 2.0dBi gain\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px; margin-bottom:10px;\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR (S.W.R.)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #27ae60;\"\u003e≤ 1.5 (across 2400–2500 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eIPEX-1 \/ IPX-I (U.FL Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 × 10 × 0.5 mm (Ultra-Thin PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePCB (Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eUpdated\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-Thin 50 × 10 × 0.5 mm PCB for Thickness-Critical Designs\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAt 0.5 mm thick, the TX2400-PCB-5010 is designed for devices where vertical clearance inside the enclosure is severely limited — such as card-form-factor IoT modules, slim handheld terminals, and wearable-adjacent devices. The straight-line PCB geometry maintains a consistent 50 Ω impedance profile across the 2.4 GHz band, achieving 2.0 dBi gain without requiring additional matching components.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-5010-4.png?v=1774954725\" alt=\"TX2400-PCB-5010 ultra-thin 0.5mm PCB antenna showing compact 50x10mm form factor for slim IoT device integration\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIPEX-1 (U.FL) Connector with 150 mm Low-Loss Feeder Cable\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe standard IPEX-1 \/ IPX-I connector is directly compatible with U.FL sockets on ESP32, ESP8266, nRF52840, CC2652, MT7628, and similar 2.4 GHz SoCs. The 150 mm feeder cable provides sufficient routing length to position the antenna away from RF-noisy components such as switching regulators, USB controllers, or dense digital circuitry, helping preserve the specified VSWR ≤ 1.5 in real-world installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-bottom: 16px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eMeasured VSWR: consistently \u003cstrong\u003e≤ 1.5 across the full 2400–2500 MHz band\u003c\/strong\u003e, verified with professional RF test equipment prior to shipment. All units undergo individual testing to ensure compliance with published specifications.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-5010-1.png?v=1774954725\" alt=\"TX2400-PCB-5010 VSWR test report chart showing measured values below 1.5 across 2400-2500MHz ISM band\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-5010-2.png?v=1774954725\" alt=\"TX2400-PCB-5010 antenna return loss S11 and radiation pattern measurement chart at 2.4GHz\" loading=\"lazy\" style=\"max-width:100%; border-radius:6px;\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cstyle\u003e\n@media (max-width: 600px) {\n  .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n}\n\u003c\/style\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eWiFi \u0026amp; Bluetooth\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmart home gateways, wireless routers, BLE beacons, and consumer IoT devices requiring ultra-thin internal antenna integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eZigBee sensor networks, handheld data terminals, embedded telemetry systems, and factory automation endpoints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAutomotive \u0026amp; Fleet\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eIn-vehicle 2.4 GHz telemetry modules, OBD dongles, and wireless diagnostics equipment with slim PCB form factor requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eAgriculture \u0026amp; Environment\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWireless soil sensors, greenhouse climate monitors, and agricultural IoT nodes on 2.4 GHz mesh networks in slim enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2308\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is the TX2400-PCB-5010 compatible with ESP32, nRF52, and other 2.4 GHz modules?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The TX2400-PCB-5010 uses a standard IPEX-1 \/ IPX-I (U.FL) connector with 50 Ω impedance, directly compatible with the antenna ports on ESP32, ESP8266, nRF52840, CC2652, MT7628, and most other 2.4 GHz SoCs. No external matching network is required. Confirm your module's RF port supports the 2400–2500 MHz band before connecting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does installation position affect antenna performance?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes, significantly. Metal objects within 5 mm of the PCB radiator will detune the antenna and increase VSWR beyond the specified ≤ 1.5, reducing effective radiated power. Mount the TX2400-PCB-5010 inside a plastic (ABS, PC, or similar non-metallic) enclosure, away from ground planes, battery packs, and switching power supplies. Maintain at least 5 mm clearance on all sides of the radiating element.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: What is the operating temperature range and environmental durability?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-5010 PCB substrate supports an operating temperature range of −40 °C to +85 °C, suitable for both indoor consumer electronics and outdoor industrial enclosures. The antenna is not independently IP-rated; environmental sealing must be provided by the host device enclosure. For outdoor or harsh-environment deployments, ensure the enclosure meets at least IP54 or higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: How does the TX2400-PCB-5010 (2.0 dBi, 0.5 mm thick) compare to the TX2400-PCB-4811 (3.0 dBi, standard PCB)?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The TX2400-PCB-5010 trades 1.0 dBi of gain for a significantly thinner 0.5 mm PCB profile, making it the preferred choice when enclosure height is the primary constraint. The TX2400-PCB-4811's \"7\" shape geometry achieves higher gain within a slightly larger 48 × 11 mm footprint. Choose the 5010 for ultra-slim designs; choose the 4811 when gain performance takes priority over thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45301876129894,"sku":"tx2400-pcb-5010","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PCB-5010-_1_800x800_v2.jpg?v=1773985990"},{"product_id":"tx2400-blg-120-2-4ghz-12dbi-n-male-frp-antenna","title":"TX2400-BLG Series 2.4GHz 12dBi N-Male FRP Antenna","description":"\u003cstyle\u003e\n  @media (max-width: 600px) {\n    .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-BLG-120\u003c\/strong\u003e is a professional-grade 2.4GHz omnidirectional fiberglass antenna engineered for expansive outdoor and demanding industrial deployments. Its \u003cstrong\u003e1200mm physical length\u003c\/strong\u003e — the longest in the TX2400 series — houses multiple precision-tuned dipole arrays that compress the radiation beam horizontally, delivering a verified \u003cstrong\u003e12.0 dBi peak gain\u003c\/strong\u003e with \u003cstrong\u003eVSWR ≤ 1.5\u003c\/strong\u003e across the full 2400–2500 MHz band. Unlike shorter 5 dBi or 8 dBi variants, the TX2400-BLG-120 is purpose-built for line-of-sight (LOS) links exceeding 500 m in open terrain. The industrial-grade \u003cstrong\u003eFRP (Fiberglass Reinforced Plastic)\u003c\/strong\u003e radome provides UV resistance, waterproofing, and structural rigidity in sustained winds. The \u003cstrong\u003eN-J (N Male) connector\u003c\/strong\u003e ensures low-loss, high-power RF coupling to base stations, wireless gateways, and AP routers.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120.png?v=1776070517\" alt=\"TX2400-BLG-120 2.4GHz 12dBi N-Male FRP omnidirectional antenna full view\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e12.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5 (full band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eN-J (N Male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFRP (Fiberglass Reinforced Plastic, weather-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePhysical Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e~1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadiation Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eOmnidirectional (horizontal plane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCE \/ RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin-top: 10px; text-align: right;\"\u003eUpdated: April 2026\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-High 12 dBi Gain via 1200 mm Multi-Dipole Array\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe 1200 mm extended structure integrates multiple collinear dipole elements tuned to 2.4 GHz. This collinear array compresses the vertical beamwidth and concentrates radiated energy toward the horizon, achieving a measured 12.0 dBi gain — approximately 6 dB more than a standard 6 dBi antenna, translating to roughly 4× the effective radiated power in the horizontal plane. This makes the TX2400-BLG-120 the optimal choice for long-distance LOS links in open fields, campuses, and industrial yards.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120-4.png?v=1776070518\" alt=\"TX2400-BLG-120 internal multi-dipole array structure and 12dBi gain radiation pattern diagram\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eIndustrial N-J Interface \u0026amp; All-Weather FRP Radome\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe N-J (N Male) connector is rated for high-power RF transmission with minimal insertion loss, making it the standard interface for outdoor base stations and professional AP equipment. The FRP radome is UV-stabilized, waterproof, and structurally rigid — maintaining antenna alignment and RF performance in sustained winds and heavy rain without additional weatherproofing enclosures.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120-5.png?v=1776070518\" alt=\"TX2400-BLG-120 N-Male connector detail and FRP fiberglass radome construction\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eValidated on a vector network analyzer across the 2400–2500 MHz band: \u003cstrong\u003eVSWR ≤ 1.5\u003c\/strong\u003e maintained at all measured frequency points, confirming \u0026lt;4% reflected power and maximum energy transfer efficiency. Return loss exceeds 14 dB across the full operating band.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120-1.png?v=1776070517\" alt=\"TX2400-BLG-120 VSWR test report chart showing ≤1.5 across 2400-2500 MHz\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-top: 16px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120-2.png?v=1776070518\" alt=\"TX2400-BLG-120 gain and radiation pattern test data at 2.4GHz\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eOutdoor Base Stations \u0026amp; Gateway Relays\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eDeployed on rooftop IoT backbone nodes and wireless relay towers, providing stable long-range 2.4 GHz signal aggregation across campuses, ports, and logistics yards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial Long-Range Data Links\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eOptimized for Wi-Fi AP extensions, wireless data radios, and ZigBee coordinators requiring LOS transmission beyond 500 m in large factories, mines, and open-air facilities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Agriculture \u0026amp; Environmental Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eConnects distributed soil, weather, and irrigation sensors across large farmland areas via 2.4 GHz mesh or star topology, where high gain compensates for the absence of repeaters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eFleet Tracking \u0026amp; Outdoor Surveillance\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSupports vehicle-mounted or pole-mounted 2.4 GHz transceivers for fleet management, CCTV backhaul, and perimeter security systems requiring reliable outdoor connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2289\" target=\"_blank\"\u003e📄 Download Official Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can the TX2400-BLG-120's N-J (N Male) connector connect directly to SMA-equipped devices?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: No direct connection is possible. The N-J interface is a 50 Ω RF connector rated for high-power outdoor base station equipment, while SMA is a smaller-format connector common on indoor modules and gateways. To bridge the two, use a low-loss \"N Female to SMA Male\" RF pigtail cable. Ensure the cable is rated for 2.4 GHz with minimal insertion loss (\u0026lt;0.3 dB\/m) to preserve the antenna's 12 dBi gain advantage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: How does the 1200 mm length translate into a measurable 12 dBi gain improvement over shorter 2.4 GHz antennas?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: At 2.4 GHz, a single half-wave dipole measures approximately 62 mm. The 1200 mm tube accommodates a collinear array of multiple dipole elements phased to add constructively in the horizontal plane. Each doubling of array elements adds ~3 dB of gain. The TX2400-BLG-120's 12 dBi represents roughly 6 dB more than a standard 6 dBi antenna — approximately 4× the effective radiated power toward the horizon, directly extending usable range in open LOS environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does the FRP radome require additional weatherproofing at the N-J connector base for long-term outdoor installation?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: The FRP radome body is inherently UV-resistant, waterproof, and structurally stable across a wide temperature range. However, the metal N-J connector junction at the antenna base is the most moisture-vulnerable point in any outdoor RF installation. For deployments exceeding 6 months or in high-humidity coastal environments, wrapping the connector junction with self-amalgamating (self-fusing) RF waterproof tape is strongly recommended to prevent moisture ingress, which can cause VSWR degradation and long-term corrosion of the connector's center pin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"tx2400-blg-30","offer_id":45516874711142,"sku":"tx2400-blg-30","price":17.41,"currency_code":"USD","in_stock":true},{"title":"tx2400-blg-55","offer_id":45516874743910,"sku":"tx2400-blg-55","price":26.11,"currency_code":"USD","in_stock":true},{"title":"tx2400-blg-85","offer_id":45516874776678,"sku":"tx2400-blg-85","price":31.9,"currency_code":"USD","in_stock":true},{"title":"tx2400-blg-120","offer_id":45516874809446,"sku":"tx2400-blg-120","price":37.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-BLG-120-_1_800x800_v2.jpg?v=1773986454"},{"product_id":"tx2400-pb-2222-2-4ghz-16dbi-panel-directional-antenna","title":"TX2400-PB-2222 2.4GHz 16dBi Panel Directional Antenna","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTX2400-PB-2222\u003c\/strong\u003e is a professional-grade 2.4GHz LPDA (Log-Periodic Dipole Array) panel directional antenna delivering a measured \u003cstrong\u003e16.0 dBi peak gain\u003c\/strong\u003e across the \u003cstrong\u003e2400–2500 MHz\u003c\/strong\u003e band — significantly higher than typical 5–9 dBi omnidirectional rods. Unlike omnidirectional models that disperse RF energy in all directions, this flat-panel design concentrates the entire signal into a tight forward-facing beam, achieving a \u003cstrong\u003eVSWR ≤ 1.5\u003c\/strong\u003e for minimal reflection loss. Weighing \u003cstrong\u003e616g\u003c\/strong\u003e with a robust wall-mount housing, it is purpose-built for permanent outdoor deployment in point-to-point bridges, mobile signal boosters, and long-range industrial wireless links. Available with \u003cstrong\u003eSMA-J or N-J connector\u003c\/strong\u003e options to match diverse RF modules and routers.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PB-2222.png?v=1776071756\" alt=\"TX2400-PB-2222 2.4GHz 16dBi LPDA panel directional antenna front view\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2400 – 2500 MHz (2.4 GHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e16.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5 (measured across full 2400–2500 MHz band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eSMA-J \/ N-J (specify at order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePanel Directional \/ LPDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e616 g ± 5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eWall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eCE \/ RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin-top: 10px; text-align: right;\"\u003eUpdated: April 2026\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eUltra-High 16 dBi Gain via LPDA Panel Structure\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe Log-Periodic Dipole Array (LPDA) panel design physically eliminates rear and side signal leakage, channeling all 2.4 GHz RF energy into a concentrated forward beam. This achieves a measured \u003cstrong\u003e16.0 dBi gain\u003c\/strong\u003e — approximately 10× the effective radiated power of a standard 6 dBi omnidirectional antenna — enabling reliable Line-of-Sight (LOS) links over extended distances in open or semi-obstructed environments.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PB-2222-3.png?v=1776071757\" alt=\"TX2400-PB-2222 LPDA panel antenna internal structure and directional beam pattern diagram\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eDual Connector Options \u0026amp; Heavy-Duty Wall-Mount Housing\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eAvailable with \u003cstrong\u003eSMA-J\u003c\/strong\u003e (for compact RF modules and routers) or \u003cstrong\u003eN-J\u003c\/strong\u003e (for high-power outdoor access points and signal boosters) connectors, ensuring direct compatibility without adapters. The 616 g panel housing is engineered for permanent outdoor wall mounting, maintaining precise beam alignment under sustained wind load and temperature cycling from −40 °C to +85 °C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eRF performance validated using a \u003cstrong\u003evector network analyzer\u003c\/strong\u003e across the full 2400–2500 MHz operating band. Measured VSWR is \u003cstrong\u003estably maintained at ≤ 1.5\u003c\/strong\u003e throughout the entire frequency range, confirming minimal signal reflection and maximum forward power transfer. Gain verified at \u003cstrong\u003e16.0 dBi\u003c\/strong\u003e at center frequency 2450 MHz.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PB-2222-1.png?v=1776071757\" alt=\"TX2400-PB-2222 VSWR test chart showing ≤1.5 across 2400–2500 MHz band\" loading=\"lazy\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center; margin-top: 16px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PB-2222-2.png?v=1776071757\" alt=\"TX2400-PB-2222 gain pattern and radiation diagram at 2.4GHz\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003cstyle\u003e\n@media (max-width: 600px) {\n  .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n}\n\u003c\/style\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003ePoint-to-Point (P2P) Bridges\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eEstablishes dedicated, high-gain 2.4 GHz links between distant buildings or remote industrial facilities, minimizing side-channel interference with a focused 16 dBi beam.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eMobile Signal Boosting\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eWall-mounted outdoor deployment for capturing and amplifying targeted 2.4 GHz network signals, ideal for signal repeaters and outdoor access point backhaul.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT \u0026amp; SCADA\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSupports long-range 2.4 GHz ZigBee, Wi-Fi, and proprietary telemetry links for factory automation, remote sensor networks, and SCADA monitoring systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\" style=\"flex: 1 1 22%; max-width: 25%; box-sizing: border-box; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eSmart Agriculture \u0026amp; Outdoor Monitoring\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eProvides reliable 2.4 GHz connectivity for environmental sensors, irrigation controllers, and field monitoring nodes across large open agricultural areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1081\" style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" target=\"_blank\"\u003e📄 Download Official Datasheet (PDF)\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does the TX2400-PB-2222 support both SMA-J and N-J connectors, and how do I choose?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes — the TX2400-PB-2222 is available in both SMA-J and N-J interface variants. Select SMA-J if your 2.4 GHz wireless module, router, or access point uses a standard SMA female port. Choose N-J for high-power outdoor equipment with N-type female connectors. Using the correct interface eliminates the need for adapters, which can introduce insertion loss of 0.2–0.5 dB and degrade VSWR performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Why does a 16 dBi directional panel outperform a standard 2.4 GHz omnidirectional antenna for long-range links?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: An omnidirectional antenna distributes RF energy equally in all 360° directions, limiting effective gain to 5–9 dBi. The TX2400-PB-2222's LPDA panel structure physically blocks backward and side radiation, concentrating all 2.4 GHz energy into a tight forward beam at 16.0 dBi. This translates to approximately 10× greater effective radiated power in the target direction compared to a 6 dBi rod, enabling reliable point-to-point links over significantly greater distances with the same transmit power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is the TX2400-PB-2222 suitable for permanent outdoor installation in harsh weather conditions?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes. The 616 g panel housing is engineered for permanent outdoor wall mounting with a robust structure designed to maintain beam alignment under sustained wind load. The antenna operates reliably across a wide temperature range (−40 °C to +85 °C), making it suitable for industrial outdoor environments, rooftop deployments, and agricultural field installations where long-term mechanical stability is critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45314746679398,"sku":"tx2400-pb-2222","price":66.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX2400-PB-2222-_1_800x800_v2.jpg?v=1773985991"},{"product_id":"txwf-blg-40-high-gain-6dbi-2-4-5-8ghz-fiberglass-antenna","title":"TXWF-BLG-40 High-Gain 6dBi 2.4\/5.8GHz Fiberglass Antenna","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 24px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #444; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eTXWF-BLG-40\u003c\/strong\u003e is a high-performance, dual-band omnidirectional fiberglass antenna, precision-engineered for both 2.4GHz and 5.8GHz wireless applications. It features a robust \u003cstrong\u003e6.0 dBi peak gain\u003c\/strong\u003e, significantly extending signal range and stability. Encased in a durable, weather-resistant \u003cstrong\u003eFiberglass (Glass Steel)\u003c\/strong\u003e radome with a standard N-Male connector, it is an ideal choice for outdoor industrial IoT, WiFi hotspots, and base station deployments.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-BLG-40.png?v=1775119588\" alt=\"\"\u003e\u003cbr\u003e\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; border: 1px solid #ececec;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 2px solid #eee;\"\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; font-weight: bold; color: #333;\"\u003eTechnical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e2.4GHz \/ 5.8GHz Dual-Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e6.0 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; color: #e4393c;\"\u003e≤ 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eN-J (N-Male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eRadome Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eFiberglass (Glass Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOverall Height\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0; background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003ePolarization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eVertical Polarization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003ePremium Fiberglass Radome\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eBuilt with a high-strength, UV-resistant fiberglass shell, this antenna is designed to withstand extreme temperatures, moisture, and corrosion for permanent outdoor mounting.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-BLG-40-1.png?v=1775119590\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #eee; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 18px; color: #111; margin: 0 0 10px 0;\"\u003eRobust N-Male (N-J) Interface\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eThe standard N-Male connector ensures a low-loss, high-strength connection to industrial gateways, base stations, and outdoor wireless routers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 15px;\"\u003eProfessional Test Report\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8fbff; border: 1px solid #e1ecf7; border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003eVerified with \u003cstrong\u003eAgilent E5071C\u003c\/strong\u003e: Measured VSWR is \u003cstrong\u003e≤ 1.5\u003c\/strong\u003e across all operational frequency bands.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-BLG-40-3.png?v=1775119590\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1e3a8a; margin-bottom: 15px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-BLG-40-2.png?v=1775119590\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; margin-bottom: 25px;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eIndustrial IoT Base Stations\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eReliable dual-band communication for smart agriculture, factories, and remote sensors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 280px; border: 1px solid #f0f0f0; border-radius: 10px; padding: 15px; background: #fff;\"\u003e\n\u003ch3 style=\"font-size: 17px; margin: 0 0 8px 0; color: #0056b3;\"\u003eMunicipal WiFi Hotspots\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 15px;\"\u003eProviding long-range WiFi coverage for public parks, campuses, and city infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #111; border-bottom: 2px solid #eee; padding-bottom: 10px; margin-bottom: 25px;\"\u003eResources\u003c\/h2\u003e\n\u003ca style=\"display: inline-block; padding: 12px 25px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2119\" target=\"_blank\"\u003e📄 Download Datasheet (PDF)\u003c\/a\u003e\u003c\/section\u003e\n\u003csection style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #111; margin-bottom: 20px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is this antenna waterproof?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes, the fiberglass construction and sealed interface provide excellent waterproof and weather-resistant properties for outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Does it support both 2.4GHz and 5.8GHz simultaneously?\u003c\/p\u003e\n\u003cp style=\"color: #666; margin: 0; font-size: 14px;\"\u003eA: Yes, it is a dual-band antenna specifically designed to work across both frequency ranges with high efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"Default Title","offer_id":45314749857894,"sku":"TXWF-BLG-40","price":20.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TXWF-BLG-40-_1_800x800_v2.jpg?v=1773985990"}],"url":"https:\/\/cdsenet.store\/collections\/2-4ghz.oembed","provider":"CDSENET, Built for the Wireless World","version":"1.0","type":"link"}