{"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","url":"https:\/\/cdsenet.store\/products\/tx2400-blg-120-2-4ghz-12dbi-n-male-frp-antenna","provider":"CDSENET, Built for the Wireless World","version":"1.0","type":"link"}