BetaFPV SuperX ELRS Gemini Xross Receiver

Powered by Semtech’s LR1121 RF chips and Espressif’s ESP32-C3, the SuperX pioneers BETAFPV’s first Gemini Xrossband receiver – mastering 900M (868/915MHz) and 2.4G bands via LoRa and blistering 1000Hz FSK modes. Conquer race gates and long-range horizons with unshakeable signal reliability, where lesser links fail. Choose the dual-band mastery of SuperX Nano or the band-switching agility of SuperX Mono for precision-tuned performance in any flying scenario.

Bullet Points

Semtech LR1121 RF chips + Espressif ESP32-C3
LoRa and blistering 1000Hz FSK modes
Supports 900M Gemini, 2.4G Gemini, 900M+2.4G GemX
SuperX Nano: Dual-band mastery for RF-challenged environments
SuperX Mono: Band-switching for micro builds
Works with Micro/Micro V2/Nano V2/SuperG TX modules
Compact and lightweight

Specifications

 

SuperX Mono RX

SuperX Nano RX

MCU

ESP32-C3

Telemetry Power

20dBm

Input Voltage

5V

Protocols

CRSF, SBUS, SUMD, DJI RS2 Pro, MAVLink

RF Chip

Single LR1121

Dual LR1121

Reception Mode

Single

Diversity/Gemini

Frequency Band

900M/2.4G

900M+2.4G

Antenna Connector

U.FL x1

U.FL x2

Weight

0.82g

1.45g

Dimensions

12.3 x 18.6mm

16.3 x 21.4mm

LUA  Name

BFPV SuperX Mon

BFPV SuperX Nan

Recommended

2 »- 5 » drones (racing, freestyle, long-range)

5 » + drones (freestyle, photography, long-range)

Diagram
SuperX Nano Receiver:

SuperX Mono Receiver:

Gemini
ExpressLRS Gemini revolutionizes RC control by leveraging true diversity hardware to simultaneously transmit across 2.4GHz and/or 900MHz frequencies. Unlike conventional systems, Gemini utilizes du