Drive-Away

1.8m KU Single Reflector Drive Away Antenna

A.Carbon fiber main reflector, feed, AZ,EL and POL pedestal,ACU, ADU, digital compass. GPS, high sensitive beacon receiver. B.Convenient installation on the top of various vehicles. C.Excellent reliability, maintainability and environmental suitability at different harsh road conditions.


System composition

Carbon fiber main reflector, feed, AZ,EL and POL pedestal,ACU, ADU, digital compass. GPS, high sensitive beacon receiver.


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Technical data

Name

1.8m ku band single reflector drive away

Feed

Offset

Type

DA-1800-A

Equivalent aperture 

1.8m

Pol

Linear

Frequency

Rx:12.25~12.75GHz

Gain

Rx:≥45.0+20lg(f/12.50)dBi

Tx:14.00~14.50GHz

Tx:≥46.1+20lg(f/14.25)dBi

Port isolation 

Rx-Tx:≥ 85 dB(LNB input)

VSWR

Rx:≤ 1.3

Tx-Rx :≥ 40 dB(BUC output)

Tx:≤ 1.3

Cross polarization isolation 

 ≥ 35 dB(axle)

1st side lobe 

Level :≤ -14 dB

Interface 

Dual

 WR75

Power capacity

≤   100 W

Motion range

AZ

±   200°

Revolution

AZ

0.1~3 °/s

EL

10°~90°

EL

0.1~3°/s

POL

±   90°

POL

0.1~6 °/s

Auto acquisition time

≤ 3min

Pointing method 

Beacon

Pointing accuracy 

0.3dB(R.M.S)

Positioning mode 

 GPS/Beidou   

Type of controller 

Standard 19 inch 1U case 

Operation temperature 

-40°C~+55 °C

Operating wind velocity   

≤20 m/s

Storage temperature 

-50°C~+70 °C

Survival wind velocity   

≤25 m/s

Humidity requirement

95%(20 °C)

Protection grade 

IP65

Power supply

100~240VAC,50/60Hz

System power consumption   

≤800W(excluding BUC at   windless condition)

Selection of BUC 

Recommend WAVESTREAM.MITEC

LNB selected 

Norsat HS1057B


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