GEPRC ExpressLRS ELRS Nano 915MHz/868MHz PA500 Long Range TXCO Open-Source Receiver With T-Antenna for FPV Racing Drone Summary: The GEPRC ELRS Nano 915M PA500 receiver is an advanced reception system based on the ExpressLRS open-source project. ExpressLRS offers long-range operation, low latency, high refresh rates, and affordability. The ELRS Nano 915M PA500 receiver features a TCXO (temperature-compensated crystal oscillator) to prevent frequency shift caused by temperature changes. It adopts an integrated high-power PA chip, boasting a telemetry power of up to 500mW. It features a built-in WIFI antenna, facilitating firmware upgrades effortlessly via WIFI, and offers convenient installation with its sh1.0 connector. Feature: 1. Compact size of 13x23x5.5mm 2. Weighing only 1.9g 3. WIFI firmware upgrade 4. ELRS open-source project, long-range remote control 5. Maximum refresh rate of 200Hz 6. Uses a temperature-compensated crystal oscillator (TCXO) for stable performance in extreme temperatures, ensuring control stability during long operations 7. Features a built-in high-power PA chip, providing a maximum Telemetry power of 500mW 8. Equipped with an sh1.0 connector for easy installation 9. Adopts an aluminum alloy CNC shell to optimize heat dissipation Specifications: Brand: GEPRC Model: ELRS Nano 915M PA500 receiver Dimension: 13x23x5.5mm Weight: 1.9g (RX only) Chips: ESP8285, SX1276 Crystal Oscillator: TCXO Frequency Band: 915MHz FCC /868MHz EU Refresh Rate: 25Hz-200Hz Operating Voltage: 5V Antenna Connector: ipex1 Telemetry Power: 500mW Firmware: GEPRC Nano 915M PA500 RX Includes: 1 x ELRS Nano 915M PA500 receiver 1 x Antenna 1 x Heat shrink tube 1 x 4pin silicone cable 1 x User manual