Introducing the RadioMaster RP4TD-M! Building on the success of the RP4TD, the RP4TD-M—is a compact and lightweight version. Weighing in at just 1 gram, this receiver is perfect for tiny builds while including ‘Gemini’ technology. The optimized circuit design features dual-channel 2.4GHz radios, delivering exceptional signal sensitivity and signal-to-noise ratio. Whether you’re into racing drones or any application where every gram counts, the RP4TD-M stands out as a leader in its class.

• Compatible with all 2.4GHz ExpressLRS modules and transmitters with built-in 2.4GHz ExpressLRS
• Built-in TCXO (temperature-compensated crystal oscillator)
• Upgraded antenna with greater durability
• Class-leading SNR and RSSI performance
• Mini size true diversity Gemini receiver
• 2x 10mW RF Telemetry power output
• Optimized PCB design

• Weight: 1.00g (without antennas), 3.30g (with antennas)
• Firmware Version: ExpressLRS V3.4.3 Pre-installed
• FW Targer: RadioMaster RP4TD-M 2400 RX
• Maximum Refresh Rate: 500Hz / F1000Hz
• Antenna: 65mm 2.4GHz T Antenna x 2
• Telemetry RF Power: Max 2 x 10mW
• Dimensions: 18.10 x 16.00mm
• Working Voltage: DC 5.0V
• Frequency Range: 2.4GHz
• RF Chip: SX1281 x 2
• Bus Interface: CRSF
• MCU: ESP32
• Type: ISM

• 1x RadioMaster RP4TD-M ELRS 2.4GHz Mini True Diversity Receiver
• 2x 65mm 2.4GHz T Antenna (Installed on the receiver)
• 3x Heat-Shrinkable Tube
• 1x User Manual
• 1x CRSF wire