AUT Postioner is a three-dimensional turntable with Upper Azimuth and Lower Pitching, and Translational Axisis designed above the Azimuth table, this Positioner is controlled and run by a computerprogram.

1. Technical Parameters

1.1 AUT Positioner technical parameter

This Positioner is used to setup tested antenna,and it is a 3-dimensional Positioner with Translational / UpperAzimuth / lower Pitching function.

1) Vertical Load: ≥1000Kg

2) Bending Moment: ≥300Kgm

3) Turntable Diameter: ≥700mm

4) Max speed at full load:

a) Lower Pitching speed: 140 degree/min, adjustable

b) Upper Azimuth speed: 1.3 circle/min, adjustable

5) Position accuracy:

a) Lower Pitching ≤0.05 degree

b) Upper Azimuth ≤0.03 degree

6) Positioner Travel:

a) Lower Pitching axis rotating range: -45°~+92° limit (Tablelevel is 0degree)

b) Upper Azimuth axis rotating range: Forward and reverse 360° (limit)(-10°~+370°)

7) Translational axis, mobile platform size: 500mm×500mm;

Translationalaccuracy:0.1mm

Translationaltablemovementvalue:400mm

2 AUT Positioner structure implement proposal

2.1 Composition and Layout

AUT Positioner contains Upper Azimuth, Lower Pitching and Translational Axis, the gross weight of the whole equipment is about 1000Kg, and its format is shown in below figure.

We  mainly engaged in product R&D, system design and project contracting in the fields of Antenna measurement system and Anechoic Chambers as well as 5G telecom related testing and servies.

As a high-tech enterprise,we have been awarded a number of national high-grade qualifications, and has passed authentication of ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHSAS 18001 Occupational Health and Safety Management System.

Due to excellent performance and good service, we have been one of the indispensable co-partner of the government, IT has undertaken and accomplished series of major projects in many significant missions including National-level Professional Anechoic Chambers, Largest Integrated Testing Anechoic Chamber in Asia and so on. Besides the outstanding achievement in China, we had exploited the international market actively and had exported the products to more than 80 countries and regions around the world. we also undertook some foreign aid projects from the Ministry of Commerce of the People-s Republic of China and achieved remarkable success.

We look forward to cooperating with the friends all over the world, making mutual benefit, and creating a bright future.