{"product_id":"radiomaster-xr4-dual-antenna","title":"RadioMaster XR4 Dual Antenna Receiver – Long Range ExpressLRS FPV \u0026 RC Drone RX","description":"\u003ch2 data-path-to-node=\"5\"\u003eRadioMaster XR4 Dual Antenna Receiver – Long Range ExpressLRS FPV \u0026amp; RC Drone RX\u003c\/h2\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe \u003cb data-path-to-node=\"6\" data-index-in-node=\"4\"\u003eRadioMaster XR4 Dual Antenna Receiver\u003c\/b\u003e is the ultimate choice for pilots who prioritize reliability above all else. Built on the revolutionary ExpressLRS protocol, this receiver features a true diversity design, meaning it actively monitors and switches between two antennas to provide the cleanest possible signal at all times. Whether you are navigating dense forests, flying around concrete structures, or pushing the limits of your long-range mission, the XR4 keeps your control link locked in tight.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eThe Power of True Diversity\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eWhy settle for one antenna when you can have two? The dual-antenna \"diversity\" setup of the \u003cb data-path-to-node=\"8\" data-index-in-node=\"92\"\u003eRadioMaster XR4\u003c\/b\u003e solves the biggest problem in FPV: signal fading caused by orientation changes or obstacles. By constantly evaluating the signal from both antennas, the XR4 ensures you always have the strongest link possible, virtually eliminating the \"brown-outs\" that can ruin a perfect flight. It is the peace of mind that professional pilots rely on.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eEngineered for Professionals\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eRadioMaster has built the XR4 with the same high standards they use for their world-famous radios. It features a robust, compact PCB that fits into almost any FPV frame, alongside industry-standard mounting points. Because it supports the high-speed ExpressLRS protocol, it offers the lowest latency on the market, ensuring that your drone reacts to your inputs with near-instantaneous speed.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eTrue Diversity Design:\u003c\/b\u003e Dual antennas provide superior signal coverage and resilience against fading and interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eExpressLRS Protocol:\u003c\/b\u003e Industry-leading range, low latency, and high refresh rates for a \"locked-in\" flight feel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eRock-Solid Reliability:\u003c\/b\u003e Specifically engineered to provide a stable link in challenging environments where single-antenna receivers might fail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eCompact \u0026amp; Easy to Mount:\u003c\/b\u003e Designed to fit easily into modern FPV drone frames while providing plenty of room for your other electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eProfessional Build Quality:\u003c\/b\u003e Built by RadioMaster, ensuring top-tier consistency and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eWhy Pilots Choose the RadioMaster XR4\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003ePilots who fly expensive, high-performance drones choose the \u003cb data-path-to-node=\"14\" data-index-in-node=\"61\"\u003eRadioMaster XR4\u003c\/b\u003e because they want to protect their investment. It is the gold standard for \"no-compromise\" builds. If you are flying cinematic rigs, high-stakes race quads, or industrial long-range drones, the XR4 is the receiver that provides the most reliable radio link money can buy.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eProtocol:\u003c\/b\u003e ExpressLRS (True Diversity)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eAntennas:\u003c\/b\u003e Dual (True Diversity configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eApplication:\u003c\/b\u003e Long-Range FPV, Professional Racing, Cinematic Exploration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eLatency:\u003c\/b\u003e Ultra-low (optimized for ELRS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e All ExpressLRS Transmitters (Radios)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Droneyards","offers":[{"title":"Default Title","offer_id":54586833666420,"sku":"FY_RECEIVER_Radiomaster XR4 Dual antenna\/002","price":5299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/6477\/2212\/files\/XR4_360x_a3ed3268-97f2-4709-bc88-7b54992d6256.webp?v=1778484721","url":"https:\/\/www.fpvyards.in\/products\/radiomaster-xr4-dual-antenna","provider":"FPV Yards","version":"1.0","type":"link"}