BetaFPV SuperX Nano is a dual-band receiver with full diversity for the ExpressLRS (ELRS) system. ExpressLRS is an advanced open-source RC system with long-range, low latency, high refresh rate, and many useful features. Learn more about ELRS here.

The receiver uses two full-featured receive/transmit chips and two antennas. The receiver uses Semtech LR1121 chips, which allow operation on frequencies 2.4GHz and 868/915MHz. With two chips, the receiver supports Xrossband mode, where the receiver operates on both frequency bands simultaneously (one antenna 2.4GHz and the other 868MHz). With two frequency bands and LoRa modulation, the connection is very resilient to interference. The receiver can also operate in Gemini mode, where both receive chips work in the same frequency band but at two different frequencies, or in diversity mode, where both antennas receive the same signal. The receiver is compatible with all available ELRS transmitters. Frequency bands and modes can easily be changed as needed. The 2.4GHz band is suitable for racing and freestyle, offering fast refresh rates with minimal latency. The 868MHz band excels in its long range. Xrossband then provides the highest reliability. It also features telemetry power of up to 100mW. Included are dual-band antennas that support the frequency 2.4GHz and Sub-G band 868MHz.

Key Features
Input voltage: 5V
Frequency band: 2.4GHz / 868MHz
MCU: ESP32-C3
RF Chip: 2x Semtech LR1121
Telemetry power: up to 20dBm (100mW)
Antena connector: IPEX1
Weight: 1.45g (without antennas)
Dimensions: 16×21.4x4mm

Package Includes
1x Receiver
1x Cable set
2x Antenna