{"product_id":"elrs-2-4g-diversity-receiver-dual-antenna-rx-built-in-tcxo-for-fpv-freestyle-rc-racing-long-range-drone-accessories","title":"GSF ELRS 2.4G Diversity Receiver Dual Antenna","description":"\u003cdiv\u003e\n\u003ch1\u003eGSF ELRS 2.4G Diversity Receiver Dual Antenna\u003c\/h1\u003e\n\u003cp\u003e\u003cb\u003eELRS 2.4G Diversity Receiver\u003c\/b\u003e powers stable RC flight. Experience \u003cb\u003elow latency\u003c\/b\u003e signaling and dual antenna coverage. Buy now for reliable performance!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=ELRS%20Diversity%20Receiver\"\u003e\u003cb\u003eElite ELRS Diversity Receiver\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=RC%20Zero%20Lag%20Telemetry\"\u003e\u003cb\u003eZero Lag RC Telemetry\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Dual%20Antenna%20Signal%20Booster\"\u003e\u003cb\u003eDual Antenna Signal Booster\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=ExpressLRS%20Open%20Source%20Module\"\u003e\u003cb\u003eExpressLRS Open Source Module\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=TCXO%20Thermal%20Compensated%20Circuit\"\u003e\u003cb\u003eTCXO Thermal Compensated Circuit\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSEO-Friendly Product Title\u003c\/h2\u003e\n\u003cp\u003eGSF ELRS 2.4G Diversity Receiver with Dual Antennas\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eTrue Dual RF Links:\u003c\/b\u003e Two independent receiving pathways eliminate dead zones.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh Refresh Rate:\u003c\/b\u003e Delivers up to 1000Hz cycles for instantaneous throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePowerful Telemetry:\u003c\/b\u003e Broadcasts up to 100mW TLM power directly back to your controller.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eYou get upgraded control authority through twin external antennas that actively scan for clean signals. The ESP32-PICO-D4 processor pairs with an SX1281 radio module to manage 2.4GHz traffic without choking. You trade dropped connections for seamless digital feedback during every climb and descent.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBuilt specifically for airplane enthusiasts and FPV operators who refuse to gamble with weak hardware. This compact unit replaces bulky legacy receivers with a lean 20×14mm footprint crafted from shock-resistant composite housing.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eYou stop chasing unstable grips because the system instantly switches channels when static interferes. Cold or hot outdoor runs never cause frequency drift thanks to the precision-machined oscillator core.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eWiFi Firmware Upgrades:\u003c\/b\u003e Flash new versions directly through your mobile browser without extra cables.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRGB Connection Light:\u003c\/b\u003e Read broadcast status immediately by glancing at color patterns.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eiPex1 Antenna Port:\u003c\/b\u003e Mount the included waveguide radiators securely for maximum reach.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003ePhysical Size:\u003c\/b\u003e 20.4 × 14.2 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNet Weight:\u003c\/b\u003e 1.1g (receiver only)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage:\u003c\/b\u003e 5V DC\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFirmware Base:\u003c\/b\u003e HappyModel EP Dual 2.4GHz RX 3.5.0 BAND:QITN FPV\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eOne QITN ELRS 2.4G Diversity Receiver shipped alongside protective heat shrink tubing, precise gauge silicone leads, and two dedicated directional antennas ready for immediate wiring.\u003c\/p\u003e\n\u003ch2\u003ePackaging Contents\u003c\/h2\u003e\n\u003cp\u003eThe sealed retail box holds every mounting component so you can replace your current rig without hunting for spare parts online.\u003c\/p\u003e\n\u003ch2\u003eHow To Use\u003c\/h2\u003e\n\u003cp\u003eSolder the red and black leads to your power bus, connect white and yellow wires to designated receiver pins, bolt down both external antennas facing upward, and sync the unit through your transmitter interface.\u003c\/p\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou reclaim flight confidence knowing the receiver constantly evaluates both antenna feeds and locks onto whichever path carries cleaner data.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eThis lightweight receiver handles multi-rotor drone builds, fixed-wing aerobatics, and endurance racing models needing crisp digital tracking.\u003c\/p\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eExperienced pilots and competitive aviators who demand unbroken command fidelity when flying complex routes or testing machine limits.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I update the software without a USB programmer?\u003c\/strong\u003e\u003cbr\u003eYes, the built-in wireless module accepts direct OTA pushes from smartphones or laptops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes freezing weather break the transmission lock?\u003c\/strong\u003e\u003cbr\u003eNo, the active TCXO circuit continuously calibrates against thermal expansion to keep frequencies pinned accurately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eOur Videos\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"1PCS ELRS 2.4G Dual","offer_id":67615545688309,"sku":"14:10#1PCS ELRS 2.4G Dual","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S14d6c3c755da43e1bd6ee7197327ae89X.webp?v=1791187901","url":"https:\/\/www.ourlum.com\/fr\/products\/elrs-2-4g-diversity-receiver-dual-antenna-rx-built-in-tcxo-for-fpv-freestyle-rc-racing-long-range-drone-accessories","provider":"OurLum","version":"1.0","type":"link"}