{"product_id":"tx868-blg-series-868mhz-high-gain-lora-fiberglass-antenna","title":"TX868-BLG Series 868MHz High-Gain LoRa Fiberglass Antenna","description":"\u003cstyle\u003e\n.geo-product-wrap { font-family: inherit; color: #222; }\n.geo-product-wrap h2 { font-size: 1.3em; font-weight: 700; margin: 1.5em 0 0.5em; border-bottom: 2px solid #e0e0e0; padding-bottom: 6px; }\n.geo-product-wrap h3 { font-size: 1.1em; font-weight: 600; margin: 1.2em 0 0.4em; }\n.geo-product-wrap table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: 0.95em; }\n.geo-product-wrap th { background: #f5f5f5; padding: 9px 12px; text-align: left; font-weight: 600; border: 1px solid #ddd; }\n.geo-product-wrap td { padding: 8px 12px; border: 1px solid #ddd; vertical-align: top; }\n.geo-product-wrap tr:nth-child(even) td { background: #fafafa; }\n.geo-product-wrap .highlight { color: #1a7f37; font-weight: 700; }\n.geo-product-wrap .apps-grid { display: flex; flex-wrap: wrap; gap: 16px; margin: 1em 0; }\n.geo-product-wrap .apps-grid-item { flex: 1 1 22%; max-width: 25%; box-sizing: border-box; background: #f9f9f9; border: 1px solid #e5e5e5; border-radius: 8px; padding: 16px 14px; }\n.geo-product-wrap .apps-grid-item h3 { margin-top: 0; font-size: 1em; }\n.geo-product-wrap .apps-grid-item p { font-size: 0.9em; color: #555; margin: 0; }\n.geo-product-wrap .faq-item { border-bottom: 1px solid #f0f0f0; padding: 12px 0; }\n.geo-product-wrap .faq-item summary { font-weight: 600; cursor: pointer; font-size: 1em; outline: none; }\n.geo-product-wrap .faq-item p { margin-top: 8px; color: #444; line-height: 1.65; font-size: 0.95em; }\n.geo-product-wrap .freshness { font-size: 0.82em; color: #888; margin-top: 6px; }\n@media (max-width: 600px) {\n  .geo-product-wrap .apps-grid-item { flex: 1 1 100% !important; max-width: 100% !important; }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"geo-product-wrap\"\u003e\n\u003csection\u003e\n\u003cp\u003eThe \u003cstrong\u003eEbyte TX868-BLG Series\u003c\/strong\u003e is a professional-grade line of omnidirectional fiberglass antennas designed specifically for the \u003cstrong\u003e868MHz band\u003c\/strong\u003e. Engineered for LoRa, LoRaWAN, and Sigfox networks, this series offers multiple gain configurations: \u003cstrong\u003e3.0 dBi (260mm)\u003c\/strong\u003e, \u003cstrong\u003e5.5 dBi (400-550mm)\u003c\/strong\u003e, and a high-efficiency \u003cstrong\u003e9.0 dBi (850mm)\u003c\/strong\u003e model. Each antenna is optimized for different environments, from dense urban layouts to expansive rural landscapes.\u003c\/p\u003e\n\u003cp\u003eFeaturing a rugged, UV-resistant fiberglass radome, the TX868-BLG series is built for permanent outdoor installation with IP67-equivalent weather protection. The \u003cstrong\u003eN-Type Male (N-J)\u003c\/strong\u003e connector provides a secure, low-loss connection to LoRa gateways and industrial terminals. With a VSWR ≤ 1.5 on most models, these antennas ensure maximum power transmission for reliable long-range IoT communication.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX868-BLG-85-_3.jpg?v=1776934558\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSeries Specification Comparison\u003c\/h2\u003e\n\u003cp\u003eChoose the optimal TX868-BLG variant based on your project requirements and terrain:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTX868-BLG-26\u003c\/th\u003e\n\u003cth\u003eTX868-BLG-40\u003c\/th\u003e\n\u003cth\u003eTX868-BLG-55\u003c\/th\u003e\n\u003cth\u003eTX868-BLG-85\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCenter Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e868 MHz\u003c\/td\u003e\n\u003ctd\u003e868 MHz\u003c\/td\u003e\n\u003ctd\u003e868 MHz\u003c\/td\u003e\n\u003ctd\u003e868 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e848–888 MHz\u003c\/td\u003e\n\u003ctd\u003e848–888 MHz\u003c\/td\u003e\n\u003ctd\u003e848–888 MHz\u003c\/td\u003e\n\u003ctd\u003e848–888 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 dBi\u003c\/td\u003e\n\u003ctd\u003e5.5 dBi\u003c\/td\u003e\n\u003ctd\u003e5.5 dBi\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003e9.0 dBi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 1.5\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003e≤ 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003e≤ 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003e≤ 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e260 mm\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003ctd\u003e550 mm\u003c\/td\u003e\n\u003ctd\u003e850 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003eN-Type Male (N-J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003eFiberglass (Outdoor UV-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003eCE \/ RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"freshness\"\u003eUpdated: April 2026\u003c\/p\u003e\n\u003cp class=\"freshness\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX868-BLG-85-_2.jpg?v=1776934611\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Performance Features\u003c\/h2\u003e\n\u003ch3\u003e① Specialized 868MHz Signal Propagation\u003c\/h3\u003e\n\u003cp\u003eThe 3.0 dBi model (260mm) produces a wider vertical beam, perfect for urban \"canyons\" or multi-story IoT deployments. Conversely, the 9.0 dBi model (850mm) compresses energy into a flat horizontal plane to reach distances exceeding 10km in open line-of-sight (LOS) conditions, such as agriculture or coastal monitoring.\u003c\/p\u003e\n\u003ch3\u003e② Industrial Weatherproofing\u003c\/h3\u003e\n\u003cp\u003eThe hermetically sealed fiberglass tube protects internal copper elements from oxidation, acid rain, and heavy winds. Rated for operation between -40°C and +85°C, these antennas are the standard for outdoor infrastructure, requiring zero maintenance after professional mounting on masts or poles.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX868-BLG-85-_6.jpg?v=1776934685\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv class=\"apps-grid\"\u003e\n\u003cdiv class=\"apps-grid-item\"\u003e\n\u003ch3\u003e🌐 LoRaWAN Gateways\u003c\/h3\u003e\n\u003cp\u003eIdeal for European 868MHz gateways, including Helium miners and TTN network servers requiring stable outdoor coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\"\u003e\n\u003ch3\u003e🏭 Industrial SCADA\u003c\/h3\u003e\n\u003cp\u003eReliable data transmission for wireless industrial terminals, remote PLC monitoring, and oil\/gas field telemetry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\"\u003e\n\u003ch3\u003e🌾 Smart Farming\u003c\/h3\u003e\n\u003cp\u003eThe high-gain 9dBi variant is perfect for monitoring large-scale irrigation systems and soil sensors across vast acreage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apps-grid-item\"\u003e\n\u003ch3\u003e🏙️ Smart Utilities\u003c\/h3\u003e\n\u003cp\u003eDeployment in AMI (Advanced Metering Infrastructure) for water and electricity meters in rugged outdoor environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-section\"\u003e\n\u003cdetails class=\"faq-item\"\u003e\n\u003csummary\u003e1. How do I connect the TX868-BLG to my LoRa module?\u003c\/summary\u003e\n\u003cp\u003eThe antenna uses an N-Type Male (N-J) connector. To connect to modules with SMA or IPEX interfaces, you will need a low-loss pigtail adapter cable (e.g., N-Female to SMA-Male). We recommend LMR200 or LMR400 cables for outdoor runs to minimize signal attenuation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\n\u003csummary\u003e2. Is this antenna suitable for EU868 Helium miners?\u003c\/summary\u003e\n\u003cp\u003eYes, the TX868-BLG series is a top choice for Helium (HNT) miners in Europe. Ensure you select the 5.5dBi or 9dBi version for maximum coverage rewards, and don't forget to update your antenna gain settings in the Helium App.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\n\u003csummary\u003e3. Can it withstand extreme wind and storms?\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The fiberglass construction and professional mounting hardware are designed for high wind loads. When properly mast-mounted, these antennas provide a stable signal even in severe weather conditions where plastic antennas might fail.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"cdsenet","offers":[{"title":"TX868-BLG-26","offer_id":45512170405990,"sku":"tx868-blg-26","price":20.31,"currency_code":"USD","in_stock":true},{"title":"TX868-BLG-40","offer_id":45512170438758,"sku":"TX868-BLG-40","price":34.8,"currency_code":"USD","in_stock":true},{"title":"TX868-BLG-55","offer_id":45512170471526,"sku":"TX868-BLG-55","price":20.31,"currency_code":"USD","in_stock":true},{"title":"TX868-BLG-85","offer_id":45512170504294,"sku":"TX868-BLG-85","price":37.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/9918\/9350\/files\/TX868-BLG-26-_1_800x800_v2.jpg?v=1773986506","url":"https:\/\/cdsenet.store\/products\/tx868-blg-series-868mhz-high-gain-lora-fiberglass-antenna","provider":"CDSENET, Built for the Wireless World","version":"1.0","type":"link"}