GEPRC ELRS 915M/2.4G Gemini Xrossband Receiver
Rs. 2,999.00
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GEPRC ELRS 915M/2.4G Gemini Xrossband Receiver
Rs. 2,999.00
The GEPRC ELRS 915M/2.4G Gemini Xrossband Receiver is an ExpressLRS dual-band receiver built on two of Semtech's third-generation LR1121 RF chips. It can run 915MHz Gemini, 2.4GHz Gemini, or both bands at once for stronger interference rejection, and it works with existing single-band 915MHz and 2.4GHz ELRS transmitters.
Features
- Dual LR1121 chips: 915M Gemini, 2.4G Gemini, or 915M+2.4G dual-band
- Dual-band mode needs a dual-band TX module and 915M/2.4G antennas
- TCXO for stable performance across temperatures
- Telemetry up to 100mW; refresh rate up to 1000Hz
- Wi-Fi firmware updates
- Compact: 18 x 23.6 x 5.7mm, 1.7g
Specifications
| Chips | ESP32-PICO-D4, 2x LR1121 |
|---|---|
| Oscillator | TCXO |
| Refresh rate | 25–1000Hz |
| Operating voltage | 5V |
| Antenna connector | IPEX1 |
| Telemetry power | 100mW |
| Firmware | GEPRC 900/2400 Gemini Xrossband RX |
| Size | 18 x 23.6 x 5.7mm |
| Weight | 1.7g (receiver only) |
Compatibility
- 2.4GHz: works with any ELRS 2.4GHz radio. Dual-band needs a dual-band transmitter: GX12, TX16S MK3 or the Nomad module.
- In India: the licence-free sub-GHz band is 865-867MHz. Flash radio and receiver to the ExpressLRS IN866 domain before using the 900MHz side.
- Wiring: 4-pin cable to an FC UART (RX to TX, TX to RX), 5V. Serial RX, CRSF.
Works with (available at AeroFlow)
- Dual-band TX: RadioMaster Nomad, RadioMaster GX12
- GEPRC stacks: TAKER H743, TAKER F722 BT
In the box
- 1x ELRS 915M/2.4G Gemini Xrossband receiver
- 2x 915M/2.4G dual-band T antennas
- 1x heat-shrink tube
- 1x 4-pin silicone cable
- 1x user manual