RadioMaster XR3 Nano Multi-Frequency Diversity Receiver - ELRS 2.4GHz

The XR3  Receiver is a compact ExpressLRS receiver from RadioMaster. Powered by the most up to date Semtech LR1121 transceiver. This RX operates on 2.4GHz, with this tiny form factor, measuring 20 x 15mm it is ready for a variety of drones. The built-in Wi-Fi allows easy configuration and updates through a WebUI on your PC or mobile device. Check out the rest of our RC receivers and all our RC transmitters, modules, and accessories! Features High-Performance MCU Advanced Transceiver Additional UART Port Antenna Diversity Secondary Port Castled Pads Specifications Item: XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver Maximum Receive Refresh Rate: DK500Hz / K1000Hz Firmware Target: RadioMaster XR3 2.4 Diversity RX Firmware Version: ExpressLRS v3.5.1 pre-installed Frequency Range: 2.4GHz [ISM 2.4GHz] Minimum Receiver Refresh Rate: 25Hz Dimensions: 22mm x 15mm x 4mm Antenna: 2x T-Antenna (Dual Band) Working Voltage: DC 5.0 - 12.6V Weight: 1.3g (without antenna)  Telemetr