Alientech Duo II 2.4G/5.8G signal booster antenna

Description The Alientech Duo II 2.4G/5.8G signal booster antenna operates at 2.4G and 5.8G frequencies, fully complying with IEEE 802.11B/G/N and IEEE 802.11A/N standards. Reducing transmission latency to 1 µs, the device ensures safe flying conditions even in challenging environments. The 2800 mAh battery provides up to 300 minutes of operation without recharging. To increase the signal transmission range, Alientech Duo II has a transmit gain of 28-30 dBi and a receive gain of 23-25 dB. With the help of TIME DIVISION DUPLEX (TDD) technology and a powerful linear amplifier, this antenna supports high radio signal transmission speeds and significantly extends the range of equipment operation. This model is compatible with DJI and other brands. Advantages 2.4G/5.8G frequency IEEE 802.11B/G/N and IEEE 802.11A/N standards Latency up to 1 µs 2800 mAh battery for up to 300 minutes of battery life Transmit gain 28-30 dBi Reception gain 23-25 dB TIME DIVISION DUPLEX (TDD) technology to increase the flight distance Characteristics 2400-24835 GHz/5725-5850 GHz operating frequency 6-9 V operating voltage 2.4 G >13 dBi ± 1/5.8 G >15 dBi ± 1 antenna gain 10 dB ± 1 reception gain 15 dB ± 1 transmit gain 10-20 dBm output power (range) 20 MHz EVM bandwidth: 3% at 28 dBm 802.11G 54 Mbps OFDM 64QAM 435 mA at POUT 28 dBm 9 V electric current ≤ 2.5 dB noise figure ≤ 1 µs transmission delay -40°C~80°C operating temperature 3.7 V 2800 mAh battery voltage and capacity