RadioMaster RP3 V2 ExpressLRS 2.4GHz Nano Receiver
The RadioMaster RP3 V2 is a compact, high-performance ExpressLRS 2.4GHz nano receiver featuring dual-antenna diversity, a TCXO for stable frequency control, and a built-in WiFi-enabled ESP8285 MCU for convenient firmware updates.
Features
- Dual-antenna diversity with Skyworks SE2431L LNA/PA for superior signal stability and up to 100mW telemetry power.
- Temperature-compensated crystal oscillator (TCXO) ensures reliable, drift-free signal reception in extreme temperature environments.
- Powered by ESP8285 MCU and SX1281 RF chip, supporting LoRa and FLRC modes for ultra-low latency and long-range links.
- Built-in WiFi allows for over-the-air firmware updates directly on the craft without removing the receiver.
- Pre-configured with ExpressLRS v3.0 firmware, supporting bind phrases, refresh rates up to 500Hz/F1000Hz, and 5V operation.
Out of stock
The RadioMaster RP3 V2 Nano Receiver is engineered for pilots who demand maximum reliability and range in a minimal footprint. Its core design integrates a high-stability TCXO, which actively compensates for thermal fluctuations to maintain precise frequency control, a critical factor for consistent performance during aggressive FPV maneuvers or in varying climatic conditions.
Built around the ESP8285 microcontroller and SX1281 RF transceiver, the RP3 V2 supports both LoRa and FLRC modulation schemes, providing a robust link with exceptionally low latency. The integrated Skyworks SE2431L front-end module combines a low-noise amplifier (LNA) to enhance receiver sensitivity and a power amplifier (PA) to boost telemetry output, all managed by an intelligent antenna switching circuit for true diversity operation.
Additional Information
| Weight | 0.0046 kg |
|---|---|
| Dimensions | 2.2 × 1.3 cm |
