SuperX Gemini Xross Receiver w/ T-Antenna – Mono ELRS 2.4GHz/915Mhz

The 
BETAFPV SuperX Gemini Xross Receiver w/ T-Antenna – Mono ELRS 2.4GHz/915Mhz
 is powered by Semtech’s LR1121 RF and Espressif’s ESP32-C3 chips. 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.

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Features

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

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 dual independent transmit/receive chains – delivering superior link quality (LQ) that thrives in challenging environments like race courses or urban areas.

Gemini offers three modes: 900M Gemini, 2.4G Gemini, and 900M+2.4G Gemini Xrossband (GemX). With GemX, you no longer need to choose between performance traits—it combines 2.4GHz's low latency and 900MHz's long-range in a single, seamless link.

SuperX Mono: Band-Switching Agility

The compact and lightweight SuperX Mono Receiver harnesses a single LR1121 chip with a dual-band antenna, enabling seamless switching between 900M and 2.4G. This cost-effective solution maintains impressive 1000Hz packet rates (in FSK mode) while offering exceptional value, making it ideal for micro builds and budget-conscious pilots who need versatile performance in both close-range freestyle and long-distance applications.

BETAFPV ExpressLRS Receivers

Choosing the right receiver is critical for optimal FPV performance. BETAFPV’s ExpressLRS lineup offers tailored solutions for every pilot: ELRS Lite, Micro, Nano, SuperP, SuperD, and the newest SuperX. From whoop racing to long-range cinematography, we engineer the low-latency links and interference-proof performance you demand.

Specifications

 MCU: ESP32-C3

Telemetry Power: 20dBm

Input Voltage: 5V

Protocols: CRSF, SBUS, SUMD, DJI RS2 Pro, MAVLink

RF Chip: Single LR1121

Reception Mode: Single

Frequency Band: 900M/2.4G

Antenna Connector: IPEX MHF1 x1

Weight: 0.82g

Dimensions: 12.3 x 18.6mm

LUA Name: BFPV SuperX Mon

Recommended Drone: 2"-5" drones (racing, freestyle, long-range)

Links

User Manual
 
for BETAFPV SuperX ELRS Gemini Xross Receiver

Firmware for SuperX ELRS Gemini Xross Receiver

Includes

1x BETAFPV SuperX Gemini Xross Receiver w/ T-Antenna – Mono ELRS 2.4GHz/915Mhz

1x Dual-band T Antenna

1x SH1.0 Connector (Single Ended)

2x Heat Shrink Tubing

1x User Manual