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Hebei VSTE Technology Co., Ltd

Address: Langde Business Room 403, Xinhua Road 570, Shjiazhang.

Tel:  0086-0311-89638891

Contacts:  18931891616  

                 15830965583

                 13303118447

Fax: 0311-85335219


VSTE-AT-2000D-XYZAEA Multi-function High Precision Antenna Far Field Test System

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VSTE-AT-2000D-XYZAEA Multi-function High Precision Antenna Far Field Test System

  • Category:Antenna measurement

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  • Release time:2016/12/05
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Detailed introduction

This system is mainly used to test the parameters of amplitude,phase antenna pattern, cross-polar antenna pattern, axis ratio, front-to-back ratio, antenna gain, sidelobe level for multi-beam array antenna, satellite navigation receive antenna, communication antenna feed.I t is composed of three axis pedestal, transmitting polarization device, interference support and control unit. Through the control unit to drive the motor rotation to achieve the axial angular displacement adjustment and linear displacement adjustment, at the same time it controls the transmitting and receiving equipment to complete the test task. The system uses dual-motor anti-backlash technology, greatly improving the accuracy of pedestal.

 

Main specifications


Pedestal type

Up azimuth - elevation - down azimuth + XYZ axis displacement


work range°

Up azimuthno limit 
elevation-10~100  
down azimuthno limit  
XYZ displacement distance200mm


work speed° / s

Up azimuth0~12  
elevation0 ~6  
azimuth0~12  
XYZ displacement0~10mm/s


Mechanical hysteresis°

Rotary axis:≤ 0.01 
displacement axis:≤ 0.01mm


positioning accuracy°

Rotary axis:≤ 0.01 
displacement axis:≤ 0.01mm


Vertical total loadkg

 ≤ 2000


transfer torquekg·m

Up azimuth≤ 300 
elevation≤ 800  
down azimuth≤ 500


self-weightkg

≤ 3000


Related tags:Antennaproducts

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