{"product_id":"radiomaster-dual-band-t-antenna","title":"RadioMaster Dual Band 2.4GHz\/Sub-G 900MHz RP-SMA T Antenna 3dBi Omnidirectional for ELRS Modules","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe RadioMaster Dual Band 2.4GHz \/ Sub-G 900MHz T Antenna is an RP-SMA dual-band antenna designed to simplify dual-band transmitter or radio controller setups by supporting both 2.4GHz and Sub-G 900MHz without swapping antennas. It is an omnidirectional antenna (3DBI class) described as ideal for short to medium-range use, and is shown as a match for the RadioMaster Nomad Gemini Xrossband Module.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual-band operation: 2.4GHz and Sub-G 900MHz\u003c\/li\u003e\n\u003cli\u003eRP-SMA connector\u003c\/li\u003e\n\u003cli\u003eOmnidirectional radiation pattern\u003c\/li\u003e\n\u003cli\u003eGain (Peak): 3.83dB @ 2.4GHz \/ 3.58dB @ 900MHz\u003c\/li\u003e\n\u003cli\u003eSWR: 1.27 @ 2.4GHz \/ 1.25 @ 900MHz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor compatibility questions before purchase, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDual Band 2.4GHz \/ SUB-G 900MHz T Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2.4GHz | Sub-G 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoaxial Cable Length\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15.78g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eRP-SMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eOmnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003ePeak; 3.83dB @ 2.4GHz \/ 3.58dB @ 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSWR\u003c\/td\u003e\n\u003ctd\u003e1.27 @ 2.4GHz \/ 1.25 @ 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible Modules\u003c\/h2\u003e\u003ch3\u003e2.4GHz \u0026amp; Sub-G 900MHz Xrossband \/ Gem-X Modules (LR1121)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eNomad Gemini Xrossband ExpressLRS Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRanger 2.4GHz ExpressLRS Module (SX128x)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRanger Module\u003c\/li\u003e\n\u003cli\u003eRanger Micro Module\u003c\/li\u003e\n\u003cli\u003eRanger Nano Module\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBandit 900MHz ExpressLRS Module (SX127x)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBandit Module\u003c\/li\u003e\n\u003cli\u003eBandit Micro Module\u003c\/li\u003e\n\u003cli\u003eBandit Nano Module\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSize\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e125MM\u003c\/li\u003e\n\u003cli\u003e80MM\u003c\/li\u003e\n\u003cli\u003e86MM\u003c\/li\u003e\n\u003cli\u003e10MM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 * Dual Band T Antenna\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster dual-band 2.4GHz\/Sub-G 900MHz RP-SMA T antenna, 3dBi omnidirectional for ELRS modules\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna.jpg?v=1780650983\"\u003e\u003cp\u003eOne antenna covers both 2.4GHz and Sub‑G 900MHz for quick, swap‑free dual‑band ELRS setups.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of the RP-SMA connector on the RadioMaster dual-band T antenna coax lead\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna_c4fd4eb5-58ca-47e6-85ed-a969c382b39f.jpg?v=1780650999\"\u003e\u003cp\u003eRP‑SMA connector fits compatible ExpressLRS transmitter modules and radio controller bays.\u003c\/p\u003e\n\u003cimg alt=\"Dual-band T antenna installed on a RadioMaster Nomad Gemini Xrossband module (dual RP-SMA ports)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna_ab150177-a5d4-455b-9ecd-32586fe14cb6.jpg?v=1780651006\"\u003e\u003cp\u003eA clean match for the RadioMaster Nomad Gemini Xrossband module when running dual antennas.\u003c\/p\u003e\n\u003cimg alt=\"Omnidirectional 3D radiation pattern graphic for 2.4GHz and 900MHz, labeled 3dBi\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna_4f3e1864-cc5e-4770-9018-3e6ea3ea848b.jpg?v=1780651012\"\u003e\u003cp\u003eOmnidirectional 3dBi-class performance is tuned for short to medium-range flying and driving.\u003c\/p\u003e\n\u003cimg alt=\"Specifications table for RadioMaster dual-band 2.4GHz\/Sub-G 900MHz T antenna (length, gain, SWR)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna_d9cb56ec-a4da-4f7d-a563-73f5f07f974d.jpg?v=1780651020\"\u003e\u003cp\u003eSkip the guesswork—key specs like gain, SWR, cable length, and overall size are listed for easy comparison.\u003c\/p\u003e\n\u003cimg alt=\"Dimension diagram of the RadioMaster dual-band T antenna showing 125mm top bar, 80mm cable, 10mm RP-SMA end\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-Dual-Band-24GHz--SUB-G-900MHz-Antenna_1abb5097-9970-4de3-9cba-9292b62a054c.jpg?v=1780651026\"\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"1 pcs","offer_id":52966056362208,"sku":"HP0157.0098-1","price":27.39,"currency_code":"USD","in_stock":true},{"title":"2 pcs","offer_id":52966056394976,"sku":"HP0157.0098-2","price":41.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1_253a6066-5064-470b-8fb8-2b701cbd6b18.jpg?v=1780584958","url":"https:\/\/rcdrone.top\/ru\/products\/radiomaster-dual-band-t-antenna","provider":"RCDrone","version":"1.0","type":"link"}