Signal booster ALIENTECH DUO II 2.4/5.8G + Accessories for DJI Drones

Product detailed description

DUO II 2.4/5.8G + Accessories for DJI Drones

The ALIENTECH DUO II signal booster is a fantastic, active directional antenna with two power amplifiers for a range extender, applicable to the 2.4Ghz-2.4835Ghz and 5.725Ghz-5.850Ghz frequency band. With a substantial transmission gain of 28-30dBi, and a significant receiving gain of 23-25dB, it can enhance wireless signal strength, lengthen the transmission distance, and stabilize signal reception, and it supports wifi and OcuSync Protocol.

This ALIENTECH DUO II signal booster is compatible with DJI RC, MAVIC Mini 3 Pro, and Mavic 3 Classic. The function of Quick release saves your take-off preparation time to the greatest. Inside the booster, here are two 18650@2500 mAh rechargeable lithium batteries, which can be used continuously for over 300 minutes each time.

This product is developed specifically for 2.4 GHz and 5.8 GHz frequency bands. 2.4G is compliant with the IEEE 802.11B/G/N standard and 5.8 is a bidirectional power amplifier that complies with the IEEE 802.11A/N standard. The product matches frequency spread techniques such as direct sequence (DSSS) and orthogonal frequency division multiplexing (OFDM). Using TIME DIVISION DUPLEX (TDD) fast microwave detection technology and linear power amplifier technology greatly expands the wireless RF communication distance while keeping the transmission rate of 802.11B/G/N wireless devices unchanged.

Specifications

Product model: DUO-2458SSB
Compatibility: DJI RC, MAVIC Mini 3 Pro, Mavic 3 Classic.
Dual-Band, Work with 2.4G and 5.8G
Working Frequency Band: 2400-24835 GHz / 5.725-5.850GHz
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
Electric current：435 mA@POUT 28 dBm 9V
Noise coefficient: ≤ 2.5 dB
Transmission delay: ≤ 1 μs
Temperature: -40°C~80°C
Battery voltage and capacity: 3.7V 2800 mAh

Package includes: 
1x DUO II 2.4/5.8G + Accessories for DJI Drones