ALIENTECH DUO II Signal Booster 2.4/5.8GHz for DJI Drones - Extended Range & Stable Signal

Introduction

The ALIENTECH DUO II is a cutting-edge active directional antenna system designed to dramatically enhance the signal range and stability for compatible DJI drones. This powerful booster is engineered for both 2.4 GHz and 5.8 GHz frequency bands, ensuring a robust connection for critical flight operations, FPV streaming, and remote control. If you're experiencing signal loss or limited range with your DJI drone, the DUO II offers a superior solution for extended aerial adventures.

Key Advantages

• Extended Range: Significantly boosts wireless signal strength and transmission distance.
• Stable Connection: Enhances signal stability for reliable FPV and control link.
• Dual-Band Support: Operates on both 2.4 GHz and 5.8 GHz frequencies for maximum compatibility and performance.
• High Gain: Features impressive transmit gain of 28-30 dBi and receive gain of 23-25 dB.
• Long Battery Life: Integrated 2x 2500 mAh batteries provide over 300 minutes of continuous use.
• Quick Release Design: Facilitates fast setup and minimizes pre-flight preparation time.
• Advanced Technology: Utilizes TIME DIVISION DUPLEX (TDD) and linear power amplifier technology for optimal performance.
• Wide Protocol Support: Compatible with Wi-Fi and OcuSync protocols.

Technical Specifications

• Product Model: DUO-2458SSB
• Compatibility: DJI RC, MAVIC Mini 3 Pro, Mavic 3 Classic.
• Frequency Bands: Dual-band, 2.4G and 5.8G
• Operating Frequency: 2400-24835 GHz / 5.725-5.850 GHz
• Working Voltage: 6-9V
• Antenna Gain: 2.4G>13 dBi±1 / 5.8G>15dBi±1
• Receive Gain: 10 dB±1
• Transmit Gain: 15 dB±1
• Input Power Range: 10-20 dBm
• EVM: 3%@28 dBm 802.11G 54 Mbps OFDM 64QAM BW 20 MHz
• Current Consumption: 435 mA@POUT 28 dBm 9V
• Noise Figure: ≤ 2.5 dB
• Transmission Delay: ≤ 1 μs
• Operating Temperature: -40°C~80°C
• Battery Voltage & Capacity: 3.7V 2800 mAh (x2)
• Battery Life: Over 300 minutes

Applications

This signal booster is perfect for FPV enthusiasts, professional drone pilots, aerial photographers, and inspectors who require enhanced control and video link stability over long distances. It's ideal for scenarios such as long-range FPV flights, complex cinematic shots, and detailed infrastructure inspections where signal integrity is paramount.

Compatibility

Specifically designed for DJI RC, MAVIC Mini 3 Pro, and Mavic 3 Classic. Supports Wi-Fi and OcuSync protocols. Operates on 2.4 GHz and 5.8 GHz bands, compliant with IEEE 802.11B/G/N (2.4GHz) and IEEE 802.11A/N (5.8GHz) standards. Uses DSSS and OFDM spread spectrum techniques.

FAQ

What is the ALIENTECH DUO II signal booster?

The ALIENTECH DUO II is an active directional antenna system designed to significantly extend the control and video signal range for compatible DJI drones. It operates on both 2.4GHz and 5.8GHz bands, providing a more stable and reliable connection over longer distances.

Which DJI drone models are compatible with the DUO II?

The DUO II is specifically compatible with the DJI RC controller, MAVIC Mini 3 Pro, and Mavic 3 Classic. Ensure your drone and controller firmware are up-to-date for optimal performance.

What are the key benefits of using the ALIENTECH DUO II?

The main benefits include a substantial increase in signal range, improved connection stability, and enhanced reliability for FPV transmission and control. Its dual-band capability and high gain make it a powerful upgrade for drone pilots.

How long does the battery last on the DUO II signal booster?

The DUO II features two built-in 3.7V 2800 mAh batteries, providing over 300 minutes (5 hours) of continuous operation on a single charge. This ensures extended flight sessions without worrying about the booster's power.

Where can I buy the ALIENTECH DUO II signal booster with fast delivery?

You can order the ALIENTECH DUO II signal booster from HTDRONE, your specialized FPV and UAV drone parts store. We offer fast and reliable delivery within Poland and worldwide shipping via DHL for international customers.