AirLink micro base station adopts an integrated design. It adopts a waterproof, dustproof and anti-corrosion design, supports independent battery power supply, is simple to assemble and easy to disassemble. It is a TDD two-way wireless small ground station with integrated image, data and remote control. It has multiple interfaces such as wifi, network port, serial port, SBUS and RS422. It supports a series of features such as real-time environmental noise detection adaptive code stream, automatic frequency selection, automatic retransmission mechanism, automatic antenna selection, automatic power control, manual frequency mode, and multiple sets of coexistence. Airlink has a transmission power of 5W, and the maximum air-to-ground transmission distance under line-of-sight conditions can be supported up to 100KM.


• Automatic retransmission: Automatically retransmit burst error data to improve data reliability

• Automatic frequency selection: Real-time detection of interference signals and automatic selection of the optimal frequency

• Distance transmission: 6Mbps code stream, air-to-ground line of sight, omnidirectional antenna transmission distance can reach 60km+

• Distance transmission: 4Mbps code stream air-to-ground line of sight, directional antenna transmission distance can reach 100km+

• Bandwidth transmission: Maximum support 17Mbps@10MHz

• Transmitting power: 37dBm (5W)

• Interface design: The device has dual network ports and four serial ports (supports RS232, TTL, 422, SBUS)

• Adaptive modulation: Automatically adjust channel modulation mode according to real-time signal quality

• Automatic antenna selection: select the best antenna for transmission based on real-time occlusion conditions

• Automatic power control: Automatically adjust the transmission power at close range to reduce power consumption

• The ground station supports IP65 protection level

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Additional information

Weight 2.2 kg
Dimensions 28 × 18 × 8 cm


Technical Parameters
Working frequency 1350~1470MHz
RF Channel 2T2R
Transmit power 37dBm (5W)
Channel bandwidth 10MHz
Modulation QPSK, 16QAM
Maximum rate 17Mbps@16QAM3/4
Communication encryption AES256
Transmission delay ≤10ms
Interface index
RF Interface SMA x2
Device interface Ethernet x1, WIFI x1, 4G x1, TTL/RS232 x2, RS422 x1, SBUS x1
Electrical specifications
Power consumption Sky end ≤40W; Ground end ≤12W
Operating Voltage DC 22~30V, typical value: 24V@2A
Protection level Air System: IP20, Ground System: IP65
Physical specifications
Product Size 250mm*150mm*34.5mm
product weight Air unit: 340g, Ground unit: 1.5kg
Operating temperature -40~+75℃


Please contact us for more information.

Product contents


Air@link 5w. 7 - airlink-5w - motionew - 12


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