Radiomaster RP4TD ExpressLRS 2.4GHz True Diversity Receiver

The RP4TD ExpressLRS 2.4GHz Diversity Receiver is a powerful device compatible with Gemini mode. It is designed to provide reliable and stable communication thanks to dual TCXO (temperature compensated crystal oscillator) and reliable DCDC power circuit. The receiver features an optimized PCB design for better heat dissipation, as well as an updated antenna for improved durability and performance. It provides exceptional SNR (Signal to Noise Ratio) and RSSI (Received Signal Strength Indicator) performance, as well as UART pads for advanced applications.

Characteristics

Model: RP4TD ExpressLRS 2.4GHz Diversity Receiver

Type: ISM

Microcontroller (MCU): ESP32

RF Chip: SX1281 x 2

Antenna: 2 x 65 mm 2.4 GHz T-antenna

Frequency range: 2.4 GHz

Maximum refresh rate: 500Hz/F1000Hz

RF telemetry power: Max. 2 x 100 mW

Operating voltage: DC 4.5-12.0V

Weight: 1.4 g (without antenna)

Dimensions: 23.7mm*16.3mm*4.0mm

Firmware version: ExpressLRS V3.3.0 (pre-installed)

Firmware Target (FW Target): RadioMaster RP4TD 2400 RX

Bus interface: CRSF

Advanced Interface: UART

Additional features:

Gemini mode compatible.

Two TCXOs (temperature compensated crystal oscillators).

Compatible with all ExpressLRS 2.4GHz modules and transmitters with built-in ExpressLRS 2.4GHz.

Equipment

1* RP4TD ExpressLRS 2.4GHz Diversity Receiver

1* CRSF wire

3* Heat shrink tube

2*65mm 2.4GHz T-antenna (installed on receiver)

1 * User Manual