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Ka Band Airborne Antenna

Ka Band Airborne Antenna

AT450-ka band 0.45m Airborne antenna

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Product Details


SATPRO has successfully passed the AS 9100D Aeronautics and Astronautics quality system certification.Airborne Antenna successfully completed the first flight of the AG600 flying with the reported communication tasks。


AT450 uses two axial stabilized tracking mode, built in GNSS/INS altitude measurement fusion system, therefore to make sure the antenna is always pointing at the satellite in the movement.


Features


1) Automatically collect and output carrier position and attitude information
        2) Storage of more than 10 satellite position parameter
        3) Terminal One-key start, antenna tracking the satellite automatically
        4) Polarization direction automatically adjust
        5) Power-down memory and protection
        6) Device detection and status checking
        7) Power-on self test and fault alarming
        8) Realize Tx/Rx communication,Light weight, small volume.


Applicaiton


        Helicopter, civil aircraft, and other airplanes.


Specification


MODEL

AT450

stabilization

2   axis stable traching

type

Panel   waveguide horn array

Dimension

(diameter*height)

Φ930mm×279mm

weight

48kg

Frequency range

RX:18.7~20.2GHz     TX:29.0~30.0GHz

Type

AMIP selectable by A791

Circular

  LHCP/RHCP

Receive G/T(pitch 10°)

13.0dB/K   @19.0GHz

transmit EIRP(dBW)

49.6dBW   @29GHz

RF INPUT(TX)

29.0-30GHz,WR28

RF OUTPUT(RX)

950-2150MHz,TNC 50Ω

Cross pollsolation

>21dB(TYP)

Power consumption

120W(average)

Azimuth range

360°continuous rotation

Pitch range

0°~90°(80°performance   reach the standard)

AZ/EI Velocity

>60°/s

AZ/EI acceleration

>100°/s²

Tracking accuracy

≤0.2°RMS

DC power

28VDC

Operating temperature

-55℃ ~ +70℃

altitude

16800   m

Meet with the standard

*RTCA   DO-160G         *RTCA DO-178       *ARINC 791-P1       *ARINC 791-P2

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