The Gemini Dual-Band ELRS Receiver is an advanced dual-frequency system crafted from the ExpressLRS open-source project. Utilizing Semtech’s third-generation LR1121 RF chip, this receiver operates across 150 – 960MHz (sub-GHz) and 2.4GHz bands, enabling seamless dual-band transmission.
Designed for flexibility, the Gemini features dual LR1121 chips, making it easy to switch between 915M Gemini, 2.4G Gemini, and dual-band modes (requires compatible dual-band TX module). It pairs perfectly with both 915M and 2.4G ELRS TX modules, enhancing anti-interference and stability in dual-frequency mode. The TCXO (temperature-compensated crystal oscillator) guarantees consistent performance, with telemetry power reaching up to 100mW, while a refresh rate of up to 1000Hz ensures quick response times.
Updating firmware is hassle-free thanks to the built-in WiFi antenna, and the SH1.0 connector simplifies the installation process.
- Features:
- Advanced ExpressLRS dual-frequency system (915M/2.4G)
- Compact dimensions: 18×23.6×5.7mm, weight: only 1.7g
- Temperature-compensated crystal oscillator (TCXO) for stable operation
- Telemetry power up to 100mW
- Supports firmware updates via WiFi
Kara Sawyer (verified owner) –
The Gemini Dual-Band ELRS Receiver has transformed my FPV experience. The dual-band capabilities are incredible, allowing me to fly without interference. Highly recommended!
Sarah Taylor (verified owner) –
I was looking for a reliable receiver for my drone, and the Gemini exceeded my expectations. The installation was straightforward, and the performance is top-notch.
Anthony Miller (verified owner) –
As a racing enthusiast, I can confidently say that the Gemini is one of the best ExpressLRS receivers I’ve used. The telemetry system works flawlessly.