Overview
The iFlight ExpressLRS ELRS True Diversity 2.4GHz Receiver is an advanced long-range, low-latency receiver designed for FPV drones, offering exceptional signal stability and reliability. Built with the ESP32-Pico D4 microcontroller and SX1281 RF chip, it provides Gemini Mode and True Diversity support, ensuring superior reception even in challenging environments.
This receiver operates on the 2.4GHz ISM band and supports CRSF protocol, making it compatible with a wide range of ExpressLRS-based transmitters. With a telemetry power range of 50-250mW (17-24dBm), it ensures strong real-time communication for smooth and uninterrupted flights. The integrated Low Noise Amplifier (LNA) enhances sensitivity, allowing for a stronger and more stable connection.
Designed for compact drone builds, the receiver measures 24.5 × 18.6 × 6.3mm and weighs just 3.3g, making it lightweight yet powerful. It comes with iFlight 2.4GHz 250mW Diversity RX firmware and supports Lua script configuration via iF 2.4GHz 250mW GRX, providing users with the flexibility to fine-tune their setups.
iFlight ExpressLRS True Diversity Receiver is an ideal choice for FPV drone pilots looking for performance, ultra-reliable connectivity in their drone systems.
Specification
Technical specifications for iFlight ExpressLRS ELRS True Diversity 2.4GHz Receiver.
| Specification | Details |
|---|---|
| MCU | ESP32-Pico D4 |
| RF Chip | SX1281 |
| Receiver Type | Gemini/True Diversity |
| Firmware | iFlight 2.4GHz 250mW Diversity RX |
| Lua Script | iF 2.4GHz 250mW GRX |
| Frequency Bands | 2.4GHz ISM |
| Telemetry Power | 50-250mW (17-24dBm) |
| Dimension | 24.5 x 18.6 x 6.3mm |
| Protocol | CRSF |
| LNA (Low Noise Amplifier) | YES |
| Weight | 3.3g |
Dimensions
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