Radiomaster XR1 Nano Multi-Frequency ELRS Receiver – Dual-Band 2.4GHz 900Mhz

Description

 nnThe XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 13mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR1 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands. Whether you’re flying on 2.4GHz or 900MHz, the 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.nnDesigned 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.n nnnnFeaturesnnnTelemetry RF power: 100mWnExpressLRS 2.4GHz or Sub-G 900MHznESP32C3 high-performance MCUnSemtech LR1121 2.4GHz & Sub-G 900MHz TransceivernSecondary UART portnCastled pads for easy solderingnnnSpecificationnnnItem: XR1 Nano Multi-Frequency  ExpressLRS ReceivernType: ISM2.4 or FCC915nMCU: ESP32C3nRF chip: Semtech LR1121nRF connector: IPEX-1nAntenna: 1x T-Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)nFrequency Range: 2.4GHz or Sub-G 900MHznTelemetry Power: 100mWnMaximum Packet rate: DK500Hz / K1000HznMinimum Packet refresh rate: 50HznWorking voltage: 5VnWeight: 1.0g (without antenna)nDimension: 20mm * 13mm * 3mmnFirmware Version: ExpressLRS v3.5.1 pre-installednFW Target:  RadioMaster XR1 2.4/900 RXnBus interface 1: CRSFnBus interface 2: UARTnnnTailored to Your NeedsnnThe XR1 Receiver is available in three configurations, ensuring you have the flexibility to meet your exact requirements: Choose between 2.4GHz, Sub-G 900MHz, or a Dual-Band antenna that allows switching between 2.4Ghz and 900Mhz without an antenna change! All antenna types are available as optional accessories so you can change frequency at a later stage without needing to purchase a new receiver!nnnnWeightnnnnDimensionsnnnnPackage Includesnnn1 * XR1 Nano Multi-Frequency ExpressLRS Receivern1 * T Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)n1 * CRSF wiren3 * Heat-Shrinkable Tuben1 * Manual Cardnnnnnnnnnn
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