SUMMARY:

The GEPRC ELRS 915M/2.4G Gemini Xrossband Receiver is a new dual-band system developed from the ExpressLRS open-source project. It is designed based on Semtech’s third-generation LR1121 RF chip, supporting 150 – 960MHz (sub-GHz) and 2.4GHz bands for simultaneous dual-band transmission.

The ELRS 915M/2.4G Gemini Xrossband Receiver features dual LR1121 chips, allowing easy switching between 915M Gemini, 2.4G Gemini, and dual-band 915M+2.4G modes (requires dual-band TX module support) when paired with 915M/2.4G antennas. It is fully compatible with existing 915M and 2.4G ELRS TX modules.

In dual-frequency mode, it provides enhanced anti-interference and stability. The TCXO temperature-compensated crystal oscillator ensures reliable performance across temperature variations, with telemetry power up to 100mW. The built-in WiFi antenna facilitates effortless firmware updates, and the SH1.0 connector simplifies installation.

FEATURES:

•  Advanced ExpressLRS 915M/2.4G dual-frequency system
• Based on Semtech’s third-generation LR1121 RF chip
•  Compact at 18×23.6×5.7mm and weighing just 1.7g
• Supports 915M Gemini, 2.4G Gemini, 915M+2.4G dual-RF
•  Features a temperature-compensated crystal oscillator (TCXO) for stable performance in varying temperatures
•  Telemetry power up to 100mW
•  Refresh rate up to 1000Hz
•  Supports WiFi firmware updates
•  Includes an SH1.0 connector for easy installation

 PACKAGE CONTENTS:

• 1 x ELRS 915M/2.4G Gemini Xrossband Receiver
• 2 x 915M/2.4G Dual-band T-Antennas
• 1 x Heat shrink tube
• 1 x 4-pin silicone connect cable
• 1 x User manual