iFlight ELRS 2.4GHz 250mW RX Long Range True Diversity Receiver with Dual 40mm Antenna for FPV Drones

iFlight ELRS 2.4GHz 250mW RX Long Range True Diversity Receiver with Dual 40mm Antenna for FPV Drones

Precaution:
- If you want to use Gemini mode, you need to use a TX (not included) that supports Gemini mode.

Description:
- iFlight ELRS diversity receiver is a true dual-antenna diversity receiver developed in close cooperation with the ExpressLRS Team. ExpressLRS is known for its long-range operation, low latency, and high-power telemetry feedback capabilities.
- The ELRS diversity receiver features well-placed dual antennas with shielding covers, enhancing its resistance to interference, widening signal reception, and ensuring a more stable connection compared to conventional single-antenna receiver systems.
- It incorporates a TCXO temperature-compensated crystal oscillator to prevent frequency shifts caused by temperature variations, with telemetry power reaching up to 500mW. It significantly meets the reliability requirements for long-distance flights, aerial photography, or FPV freestyle maneuvers.

Features:
- Gemini mode and True Diversity mode are compatible, better reception effect.
- Integrated shields can protect electronic components and enhance anti-interference capabilities.
- Newly upgraded Temperature Compensated Crystal Oscillator, lower packet loss, high-frequency stability.
- Up to power 250mW telemetry transmission, resulting in stronger telemetry signals and significantly reducing instances of telemetry loss.
- High-performance at 2400MHz or 900MHz (915 / 868 bands available).

Specification:
- MCU: ESP32-Pico D4
- RF chip: SX1281 (2.4GHz)/SX1276 (868/915MHz)
- Receiver type: Gemini/True Diversity
- Telemetry Power: 100-500mW (20-27dBm) (868/915MHz) / 50-250mW (17-24dBm) (2.4GHz)
- LNA: YES (only for 2.4GHz)
- Size: 24.5 x 18.6 x 4.3mm (±0.2) for 2.4GHz version; 24.3 x 18.5 x 6.5mm (±0.2) for 868/915MHz version
- Weight: 4.2g (±0.5g) (868/915MHz) / 3.3g (±0.5g) (2.4G)
- Firmware: iF 900 500mW GRX (868MHz/915MHz) / iF 2.4G 250mW GRX (2.4G)
- TCXO: Yes

Package Included:
- 1 x Receiver Module
- 2 x Antenna