• Airborne Satcom Antennas

Airborne Satcom Antennas

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The airborne antennas have autonomous capabilities to acquire the longitude, latitude, and direction of the aircraft , automatically track the target satellite. The antenna can be customized according to the aircraft's mounting structure. The Diameter of the it ranges from 0.28m to 0.8m.

    Additional Information

  • Color: Black
  • Size: Default Size
  • Origin: China
  • Usage: Airborne
  • Type: SatCOM
  • Weight: Default Weight

Description:

The airborne antennas have autonomous capabilities to acquire the longitude, latitude, and direction of the aircraft, automatically track the target satellite, and display the antennas azimuth and elevation angles.

It is equipped with an independent composite navigation unit, allowing for autonomous satellite acquisition. The system can automatically control the antennas alignment with the satellite-based on input parameters.

It provides two methods of satellite tracking: real-time automatic tracking and manual tracking.

Additionally, it is equipped with memory functions and power-off protection capabilities and also includes self-diagnosis, status inquiry, and fault alarm functions. 

Performance

Common specifications of airborne antennas

 

index

specification

remarks

Antenna type

Parabolic

 

Stability type

Two axis balance and stability

Azimuth and Pitch

Operating frequency

Ku:    

Rx:10.7 GHz~12.75GHz

Tx:13.75 GHz~14.5GHz

Ka:    

Rx:18.2 GHz~20.2GHz   

Tx:29.0GHz~30GHz

 

Polarization

Ku: linear polarization  

Ka: circular polarization

 

Initial capture satellite time

<90s

 

Azimuth Range

360°

 

Pitch rotation

0°~90°

 

Dynamic Tracking  accuracy

≤(1/8)*θ0.5 (r.m.s) 1

 

Power Supply

24V~32VDC

 

Operations  temperature

-40℃~65℃

 

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