ShopRadioMaster XR3 Nano Multi-Frequency ELRS 2.4GHz/Sub-G 900MHz Diversity Receiver

RadioMaster XR3 Nano Multi-Frequency ELRS 2.4GHz/900MHz Diversity Receiver

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RadioMaster XR3 Nano Multi-Frequency ELRS 2.4GHz/Sub-G 900MHz Diversity Receiver

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$38.99

The XR3 Receiver is a compact ExpressLRS receiver, measuring 20 x 15mm and powered by the third-generation Semtech LR1121 transceiver. It operates on 2.4GHz or Sub-G 900MHz, offering exceptional range and sensitivity in a lightweight design, ideal for any build.

About this Product

The XR3 Receiver is a compact ExpressLRS receiver, measuring 20 x 15mm and powered by the third-generation Semtech LR1121 transceiver. It operates on 2.4GHz or Sub-G 900MHz, offering exceptional range and sensitivity in a lightweight design, ideal for any build. With built-in Wi-Fi, configuration, and firmware updates are effortless via an intuitive WebUI on your PC or mobile device.

Features

High-Performance MCU
Advanced Transceiver
Additional UART Port
Frequency Options
Antenna Diversity
Secondary Port
Castled Pads

Specifications

Frequency Range: 2.4GHz / Sub-G 900MHz [ISM 2.4GHz / FCC 915 / EU 868]
Item: XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver
Firmware Target: RadioMaster XR3 2.4/900 Diversity RX
Maximum Receive Refresh Rate: DK500Hz / K1000Hz
Firmware Version: ExpressLRS v3.5.1 pre-installed
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)
Telemetry Power: 100mW
RF Connector: IPEX-1 x 2
Type: ISM 2.4, FCC 915
Bus Interface 2: UART
Bus Interface 1: CRSF
RF Chip: LR1121
MCU: ESP32C3

Includes

1x RadioMaster XR3 Nano Multi-Frequency ELRS 2.4GHz/900MHz Dual-Band Diversity Receiver
2x Dual Band T-Antenna
3x Heat-Shrinkable Tube
1x Manual Card
1x CRSF Wire