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Receiver RadioMaster XR1 Nano Multi-Frequency ExpressLRS 868/915MHz The XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20x13mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR1 operates seamlessly Sub-G 868/915MHz bands. XR1 delivers exceptional range and sensitivity in a small, lightweight package — perfect for any build. With the reliability of ExpressLRS, you can focus on flying without worrying about link quality. Designed for convenience, the XR1 features built-in Wi-Fi for effortless configuration and firmware updates. Access and manage settings through an intuitive WebUI on your PC or mobile device with ease. Features - Telemetry RF power: 100mW - ExpressLRS Sub-G 868/915MHz - ESP32C3 high-performance MCU - Semtech LR1121 Sub-G 868/915MHz Transceiver - Secondary UART port - Castled pads for easy soldering Specification: Item: XR1 Nano Multi-Frequency ExpressLRS Receiver Type: ISM2.4 or FCC915 MCU: ESP32C3 RF chip: Semtech LR1121 RF connector: IPEX-1 Antenna: 1x T-Antenna 868/915MHz Frequency Range: Sub-G 868/915MHz Telemetry Power: 100mW Maximum Packet rate: DK500Hz / K1000Hz Minimum Packet refresh rate: 50Hz Working voltage: 5V Weight: 1.0g (without antenna) Dimension: 20x13x3mm Firmware Version: ExpressLRS v3.5.1 pre-installed FW Target: RadioMaster XR1 868/915 RX Bus interface 1: CRSF Bus interface 2: UART Package Include: 1x XR1 Nano Multi-Frequency ExpressLRS Receiver 1x T Antenna 868/915MHz 1x CRSF wire 3 x Heat-Shrinkable Tube
Let customers speak for us
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