Product overview
The GEPRC ELRS DUAL 915M PA500 Diversity Receiver uses the open-source ExpressLRS system for long-range remote control. Its True Diversity architecture combines two independent RF receiving links with dual antennas. Frequency options are 915MHz FCC and 868MHz EU, with a refresh rate of 25Hz-200Hz and a 5V operating voltage. An integrated high-power PA chip provides up to 500mW of telemetry power, while the temperature-compensated crystal oscillator helps prevent frequency shifts as temperatures change.
Measuring 18x25x5.5mm and weighing 3.2g for the receiver alone, the unit incorporates ESP32-PICO-D4 and dual SX1276 chips inside a CNC-machined aluminum alloy shell designed to dissipate heat. It has ipex1 antenna connectors and an SH1.0 connector for installation. A built-in WiFi antenna supports firmware upgrades, and the firmware is GEPRC True Diversity 900MHz PA500 RX. The supplied package contains one ELRS Diversity Receiver, two antennas, one heat shrink tube, one 4pin silicone cable and one user manual.
