BetaFPV SuperX ELRS Gemini Xross Receiver Nano 2.4G+868M
BetaFPV SuperX ELRS Gemini Xross Receiver Nano 2.4G+868M –
Dual-band Freedom, Scaled for Performance.
A compact dual-band ELRS receiver with Gemini Xross technology for reliable long-range control. ExpressLRS Gemini revolutionizes RC control by leveraging true diversity hardware to simultaneously transmit across 2.4GHz and 868MHz frequencies. Unlike conventional systems, Gemini utilizes dual independent transmit/receive chains, delivering superior link quality (LQ) that thrives in challenging environments like race courses or urban areas.
Key features of BetaFPV SuperX ELRS Gemini Xross Receiver Nano 2.4G+868M
Configuration
The SuperX ELRS Gemini Xross Receiver currently supports CRSF/SBUS/SUMD protocols. The following takes CRSF protocol as an example to introduce its connection and pin configuration with Betaflight firmware flight controller.
Wiring diagram:

JST SH connector pin configuration:

BetaFPV SuperX ELRS Gemini Xross Receiver Nano 2.4G+868M Specifications
MCU | ESP32-C3 |
Telemetry Power | 20dBm |
Input Voltage | 5V |
Protocols | CRSF, SBUS, SUMD, DJI RS2 Pro, MAVLink |
RF Chip | Dual LR1121 |
Reception Mode | Diversity/Gemini |
Frequency Band | 868M+2.4G |
Antenna Connector | U.FL x2 |
Weight | 1.45g |
Dimensions | 16.3 x 21.4mm |
LUA Name | BFPV SuperX Nan |
Recommended | 5'' + drones (freestyle, photography, long-range) |
Package BetaFPV SuperX ELRS Gemini Xross Receiver Nano 2.4G+868M include
- 1x SuperX Nano Receiver
- 2x Dual-band T Antenna
- 1x
SH1.0 Connector (Double Ended)
- 2x Heat Shrink Tubing
- 1x User Manual




