Automated complex for measuring antenna parameters at closed ranges Complex 1
An automated complex for measuring antenna parameters in closed ranges
The complex is designed for automated measurement, processing and display of radio - technical parameters of antennas in the far zone using anechoic chambers.
measured parameters and characteristics:
Technical characteristics of the complex:
amplitude and phase radiation patterns
by the main and cross polarization (volumetric and cross - sections);
phase center coordinates;
radiation pattern width at a given level;
restoration of amplitude - phase distribution
in the antenna aperture;
group time delay in the signal antenna;
Support - rotary device (OPU) with controllers (CU);
Vector network analyzer (VNA);
Software (software) that performs the functions of calibration, adjustment, automation of the measurement process and display of results;
Set of transmitting and reference antennas;
A set of auxiliary passive and active nodes: transitions, amplifiers, cables, etc.
Working frequency band: 10 MHz - 50 GHz;
Dynamic range of measurements: over 70 dB;
Slewing bearing load: up to 100 kg.
Technical characteristics of the slewing ring:
in azimuth: ± 180 degrees
in elevation: ± 180 degrees;
linear movement: up to 800 mm;
Minimum step of displacement:
in azimuth: 0.01 deg;
in elevation: 0.01 degrees;
linear movement: 0.1 mm;
1700 x 1500 x 600 mm.
Features of the software:
Specialized software allows you to manage the complex and collect data from all of its nodes. Working with the software involves measuring characteristics in both automatic and manual control modes.
The software provides the ability to carry out adjustment according to several parameters, calibration, create databases of reference antennas and settings profiles - all these functions allow to reduce the error in multiple measurements and ensure repeatability of the measured characteristics. The intelligent interface allows the operator to train in a short time.
The software is equipped with a convenient report generator, in which you can choose the format for saving data and the structure of the report.
The software is compatible with vector network analyzers from leading global and domestic manufacturers.