RadioMaster RP3 V2 ELRS Receiver

RadioMaster RP3 ELRS 2.4GHz Diversity Nano Receiver with U.FL antennas features dual antenna inputs and switching for improved signal stability on racing quads. Built-in LNA/PA chip boosts receive sensitivity and telemetry range up to 100mW, with TCXO for temperature-stable performance across F1000Hz packet rates. WiFi configuration via WebUI handles binding and OTA updates without removing the receiver.

Features

• Antenna diversity with automatic switching.

• ESP8285 MCU, SX1281 RF chip with onboard LNA/PA.

• 2x U.FL connectors for external antennas (65mm T-antennas included).

Specs

• Frequency: 2400–2480 MHz.

• Refresh rate: 500Hz/F1000Hz max.

• Voltage: 5V DC.

• Size/weight: 22×13×4 mm, 4.6g with antennas.