iFlight ELRS Dualband 500mW Receiver + 220mm Antenna

The iFlight ELRS Dualband 500mW Receiver + 220mm Antenna houses high-power telemetry inside a sleek, single-side component design. It incorporates a TCXO temperature-compensated crystal oscillator to prevent frequency shifts caused by temperature variations. An aluminum heat sink protects electronics and boosts interference resistance. The receiver's compact and ultra-lightweight design saves precious space on your aircraft. It supports 500mW telemetry return for stronger signals and reduced telemetry loss.

• Weighs only 1.9g, saving space and reducing aircraft weight.
• SH 1.0 Connector simplifies installation and setup.
• Integrated heat sink protects electronic components and enhance anti-interference capabilities.
• Newly upgraded Temperature Compensated Crystal Oscillator, lower packet loss, high-frequency stability
• Up to 500mW telemetry transmission, resulting in stronger signals and significantly reducing instances of telemetry loss.

• MCU: ESP32-C3
• Receiver Type: Single antenna
• Firmware: ELRS 3.5.3
• Lua Script: iF DB 500mW RX
• Frequency bands: 868MHz EU/900MHz FCC and 2.4GHz ISM
• Telemetry Power: 100-500mW (20-27dBm)
• Dimension: 14mm x 25mm x 4.3mm (±0.5）
• RF: LR1121
• LNA: YES
• Weight: 1.9g (±0.5g)

• 1x iFlight ELRS Dualband 500mW Receiver
• 1x 220mm Antenna