GEPRC ELRS Nano 915M PA500 Receiver for FPV Drone – 500mW Telemetry, TCXO, 200Hz, WiFi OTA

Overview

The GEPRC ELRS Nano 915M PA500 Receiver is a compact and powerful receiver module designed specifically for long-range FPV drone setups. Built on the ExpressLRS open-source protocol, this receiver delivers high-performance signal stability, fast update rates, and excellent value for money in a miniaturized form factor.

Despite its small size, the Nano 915M PA500 integrates a high-power PA chip capable of 500mW telemetry output, ensuring reliable downlink communication over extended distances. The receiver also features a TCXO temperature-compensated crystal oscillator, minimizing frequency drift in varying environments. Its CNC-machined aluminum casing provides structural integrity and efficient heat dissipation, while the WiFi antenna allows for seamless over-the-air firmware updates.

Key Features

• Designed for 915MHz (FCC) / 868MHz (EU) ExpressLRS systems

• Supports refresh rates up to 200Hz for responsive signal updates

• Built-in PA chip delivers strong 500mW telemetry power

• TCXO crystal oscillator ensures frequency accuracy under temperature changes

• WiFi-based firmware upgrades via integrated ESP8285 chip

• Ultra-compact at 13x23x5.5mm, weighs only 1.9g

• Durable CNC aluminum alloy case aids in heat management

• IPEX1 antenna connector and SH1.0 4-pin interface for easy integration

Specifications

Package Includes

• 1 × ELRS Nano 915M PA500 Receiver

• 1 × IPEX1 Antenna

• 1 × Heat Shrink Tube

• 1 × 4-Pin Silicone Cable

• 1 × User Manual

Usage Notes

• Always attach the antenna before powering on

• Keep the receiver away from conductive or heat-retaining materials

• Use only with 5V power supply; over-voltage may cause permanent damage

• WiFi OTA firmware updates can be performed via ExpressLRS Configurator

Details

GEPRC ELRS Nano 915M PA500 Receiver, compact design for efficient performance.

The GEPRC Nano 915M specifications include a dimension of 13x23x5.5mm and a weight of 1.9g (RX only). It features chips crystal oscillator, ESP8285, and SX1276 TCXO with a frequency band of 915MHz (FC/868MHz EU) and refresh rate of 25Hz-200Hz. The input voltage is 5V, and antenna connector is IPEXL.

Temperature-Compensated Crystal Oscillator provides stable frequency operation despite extreme temperatures, ensuring safer flight and reliable performance.

GEPRC ELRS Nano 915M PA500 Receiver, 500mW TLM power, stable telemetry, metal heat sink for efficient heat dissipation.