GEPRC ELRS DUAL 915M PA500 Receiver for FPV Drone – True Diversity, 500mW, TCXO, 200Hz

Overview

The GEPRC ELRS DUAL 915M PA500 Diversity Receiver is a compact and high-performance receiver designed for long-range FPV drone communication. Featuring a true diversity system with dual SX1276 RF links and dual antennas, it significantly enhances signal reliability and penetration compared to single-antenna systems. Powered by the ExpressLRS open-source protocol, this receiver supports ultra-low latency, up to 200Hz refresh rate, and is engineered for extreme environments with its temperature-compensated crystal oscillator (TCXO).

With a CNC aluminum alloy shell for optimal heat dissipation and an integrated high-power PA chip delivering up to 500mW telemetry, the ELRS DUAL 915M PA500 ensures superior control performance. WiFi-based firmware upgrades and the SH1.0 connector make installation and maintenance seamless.

Key Features

• Based on the ExpressLRS open-source protocol for flexible configuration

• True Diversity architecture with dual SX1276 RF chips for improved signal stability

• Dual antennas with IPEX1 connectors for extended coverage

• Integrated TCXO for stable operation under varying temperature conditions

• 500mW telemetry power via built-in PA chip

• 200Hz maximum refresh rate for ultra-responsive control

• ESP32-PICO-D4 core for WiFi-based firmware upgrades

• Lightweight and compact: 3.2g, 18x25x5.5mm

• CNC-machined aluminum alloy case for efficient thermal performance

• Simple connection via SH1.0 4-pin interface

Specifications

Package Includes

• 1 × ELRS DUAL 915M PA500 Receiver

• 2 × IPEX1 Antennas

• 1 × Heat Shrink Tube

• 1 × 4-pin Silicone Cable (SH1.0)

• 1 × User Manual

Usage Notes

• Ensure proper antenna installation before powering on

• Do not exceed recommended voltage (5V)

• Keep away from metallic enclosures that may block signal

• Use in open environments for optimal long-range performance

Details

General Electric Precision Components (GEPRC) ELRS Dual 915MHz Transceiver: Strong Signal, Full Coverage TCXO

GEPRC ELRS DUAL 915M Passthrough Diversity Receiver with strong signal, full coverage, and integrated true diversity metal heat-sink TCXO.

Dual antennas provide true diversity reception for stable connections with independent operation

Geprc 915m Soomw module features a reliable high-power PA with metal heat sink for efficient cooling and TLM power.

Temperature-compensated crystal oscillator provides stable performance in extreme temperatures with minimal deviation and high accuracy.

Receiver and transmitter module that meets all requirements. Flash firmware with a mod kit to convert it to a 500mW Gemini TX module.

The GEPRC ELRS DUAL 915M PA5OO diversity receiver features a True Diversity 900MHz PA5OO RX chip and ESP32-PICO-D4. It measures 18mm x 25mm x 5.5mm and weighs 3.2g (excluding antenna). The device uses a crystal oscillator TLM power TCXO with a refresh rate of 500mW and frequency band of 25Hz-200Hz on the 915MHz FCC or 868MHz EU operating voltage. The antenna connector is IPEx1.

GEPRC ELRS DUAL 915M PA500 receiver, featuring 915MHz frequency, 500mW power, and dual functionality for reliable communication.