IFlight ExpressLRS ELRS 100mW Dualband Receiver with 220mm Antenna

Introduction

The iFlight ExpressLRS ELRS 100mW Dualband Receiver represents a significant leap forward in FPV drone control technology. Designed for pilots who demand the utmost in reliability and performance, this receiver leverages advanced dualband capabilities to ensure a robust connection in diverse environments. Whether you are engaged in long-distance exploration, professional aerial photography, or intense FPV freestyle, this receiver provides the precision and stability needed to push your limits.

Key advantages

• Superior signal stability with Temperature Compensated Crystal Oscillator (TCXO) technology.
• Versatile dualband operation supporting 2.4GHz, 868MHz, and 900MHz frequencies.
• Compact and ultra-lightweight design (0.8g) for minimal impact on drone performance.
• Enhanced signal reception and compatibility through selectable single or dual antenna configurations.
• Ideal for long-range FPV, aerial photography, and demanding freestyle flights.
• High telemetry output power of 100mW (20dBm) for extended range communication.
• Easy integration with a standard SUR 0.8 connector.
• Latest ELRS 3.5.3 firmware for cutting-edge performance.

Technical specifications

• Brand: iFlight
• Model: ExpressLRS ELRS 100mW Dualband RX
• MCU: ESP32 C3
• RF Chip: LR1121
• Frequency Bands: 2.4 GHz, 868 MHz, 900 MHz
• Receiver Type: Single Antenna
• Telemetry Power: 100 mW (20 dBm)
• LNA: Not Applicable (868/900 MHz) / Yes (2.4 GHz)
• Dimensions: 18 x 11 mm (±0.2)
• Weight: 0.8 g (±0.5 g)
• Lua Script: iF DB 100mW RX
• TCXO: Yes
• Firmware Version: ELRS 3.5.3
• Connector: SUR 0.8
• Antenna Included: 1x 220mm

Applications

This iFlight ExpressLRS receiver is perfectly suited for a wide range of FPV and UAV applications, including long-range flying, competitive FPV racing, aerial cinematography, drone inspection, and freestyle acrobatics. Its robust dualband capability ensures a reliable connection for critical missions and exhilarating flights.

Compatibility

Designed for seamless integration into most FPV systems, this receiver uses a standard SUR 0.8 connector. Ensure proper antenna placement away from conductive or magnetic materials like carbon fiber, metal, or motors for optimal performance. It is recommended to install the latest firmware and stay updated with the ELRS community for best results.

FAQ

What makes the iFlight ExpressLRS ELRS 100mW Dualband Receiver ideal for long-range FPV flights?

The receiver's dualband capability, supporting 2.4GHz, 868MHz, and 900MHz frequencies, combined with its 100mW telemetry output power, ensures a strong and stable connection over extended distances, crucial for long-range exploration.

How does TCXO technology benefit this FPV receiver?

TCXO (Temperature Compensated Crystal Oscillator) technology minimizes frequency deviations, providing highly precise and stable signal performance even in varying environmental conditions. This leads to more reliable control and reduced chance of signal loss.

Can I use this iFlight receiver for aerial photography drones?

Yes, the iFlight ExpressLRS ELRS 100mW Dualband Receiver is excellent for aerial photography due to its reliability, precision, and stable signal transmission. Its lightweight design also minimizes payload impact.

Where can I buy the iFlight ExpressLRS ELRS 100mW Dualband Receiver with fast delivery?

You can buy the iFlight ExpressLRS ELRS 100mW Dualband Receiver at HTDRONE. We offer fast shipping within Poland and reliable delivery to Ukraine via Nova Poshta, as well as worldwide shipping via DHL.

What are the main technical advantages of the iFlight ELRS 100mW Dualband RX?

Key advantages include its ultra-lightweight 0.8g design, TCXO for frequency stability, support for multiple bands (2.4GHz, 868MHz, 900MHz), and a 100mW telemetry power output, making it a versatile and high-performance choice for FPV enthusiasts.