{"product_id":"geprc-linkflow-2-4ghz-915mhz-dual-band-1w-high-power-tcxo-tx-module-uart-port-sma-antenna-for-fpv-racing-drones","title":"GEPRC LINKFLOW 2.4GHz\/915MHz Dual-Band 1W High Power TCXO TX Module UART Port SMA Antenna for FPV Racing Drones","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e \u003cbr\u003eDeveloped by the GEPRC team based on the open-source ExpressLRS project, the next-generation LINKFLOW 915M\/2.4G DUAL-BAND TX Module is officially released.\u003cbr\u003e\u003cbr\u003eIt features a standard JR bay form factor and is built around the Semtech third-generation LR1121 RF chip, supporting 868\/915MHz and 2.4GHz frequency bands to deliver advanced dual-band communication performance.\u003cbr\u003e\u003cbr\u003eWith a maximum output power of up to 1000mW, combined with an adjustable-speed cooling fan for efficient heat dissipation, the module effectively reduces operating temperature during high-power transmission.\u003cbr\u003e\u003cbr\u003eA TCXO is used to minimize frequency drift caused by temperature changes, ensuring long-term system stability and reliable performance.\u003cbr\u003e\u003cbr\u003eThe module integrates a backpack chip, enabling linkage with various peripherals and expanding functional possibilities. A reserved UART port is also provided, allowing the module to be used as a communication repeater or configured as a high-power receiver.\u003cbr\u003e\u003cbr\u003eIn addition, the LINKFLOW 915M\/2.4G DUAL-BAND TX Module features RGB LEDs for system status indication, an XT30 power input supporting 2–6S, and supports firmware upgrades via USB and WiFi, offering flexible and user-friendly operation.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eFeature:\u003c\/b\u003e \u003cbr\u003e- Next-gen ExpressLRS TX module that features a standard JR bay design\u003cbr\u003e- Built on Semtech's third-generation LR1121 RF chip\u003cbr\u003e- Supports 868M\/915M, 2.4G operating mode\u003cbr\u003e- Up to 1000mW output power\u003cbr\u003e- Active cooling with a built-in high-speed fan\u003cbr\u003e- Equipped with a temperature-compensated crystal oscillator (TCXO) for stable performance in extreme temperatures\u003cbr\u003e- Integrated backpack chip for enhanced peripheral interaction\u003cbr\u003e- Reserved UART port for repeater use or high-power receiver configuration\u003cbr\u003e- Supports 2–6S external battery input\u003cbr\u003e- RGB LEDs for system status indication\u003cbr\u003e- Easy firmware updates via USB or WiFi\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003eBrand: GEPRC \u003cbr\u003eModel: LINKFLOW 915M\/2.4G DUAL-BAND TX Module\u003cbr\u003eOperation Bands: 915MHz(FCC), 868MHz(EU), 2.4GHz(ISM)\u003cbr\u003eModule Bay Type: JR Bay\u003cbr\u003eMain Chip: ESP32\u003cbr\u003eBackpack Chip: ESP32-C3\u003cbr\u003eRF Chip: LR1121\u003cbr\u003eOutput Power: 1000mW\u003cbr\u003eOscillator: TCXO\u003cbr\u003eRefresh Rate: 50Hz-500Hz(LoRa),1000Hz(FSK)\u003cbr\u003eAntenna Connector: SMA\u003cbr\u003eWi-Fi: Supported\u003cbr\u003eRGB Indicator: Supported\u003cbr\u003eExternal Power: 2-6S\u003cbr\u003eWeight: 60g(without antenna)\u003cbr\u003eFirmware: GEPRC LINKFLOW 900\/2400 Dual-Band TX\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage included: \u003cbr\u003e\u003c\/b\u003e1* Geprc LINKFLOW 915M\/2.4G DUAL-BAND TX Module\u003cbr\u003e1* 915M\/2.4G Dual-Band T-antennas\u003cbr\u003e1* GH1.25 3pin Cable\u003cbr\u003e1* Metal Dust Filter Mesh\u003cbr\u003e1* User manual\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/bb487512-4b01-4475-8d2b-c63ce3063006.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/29fb6539-0e84-4533-a116-4cc2258dc80d.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/b1058565-61b1-4a2e-b7f2-275e722eeb9b.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/b943f7c6-a229-42a4-8a9e-e968779e9b04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/5e3762a1-b52a-4a7e-9af8-7a880cd59950.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/29d42536-4377-47ce-8d71-9456fe21ee1e.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/b3f7c6bb-39fa-4813-8303-60a2e7de87c1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/2d5e1a5d-18f0-4170-8e77-cdd199c1bdf2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/d5170d5e-20b7-4291-81e2-fdd834fed0a5.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/a7a7e11d-a88f-48ab-b8b3-3a77dc9dc03e.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/b555b655-2fe1-4979-8b48-b141a3bdf62b.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/a229456a-e3e7-40cf-a6ae-b7d7b64402cc.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/0ecd7eff-0fc9-4d0a-8ec1-48a142a55f93.jpg\"\u003e\u003c\/p\u003e","brand":"yuup.co.za","offers":[{"title":"Grey","offer_id":47979445223598,"sku":"2048985-POA12273925","price":1889.7,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/0676\/3930\/files\/84fc8757-2d17-49d6-bec9-01ce8b4ad9a2_jpg.webp?v=1781300709","url":"https:\/\/www.yuup.co.za\/products\/geprc-linkflow-2-4ghz-915mhz-dual-band-1w-high-power-tcxo-tx-module-uart-port-sma-antenna-for-fpv-racing-drones","provider":"yuup.co.za","version":"1.0","type":"link"}