The National Space Science Center (NSSC) of the Chinese Academy of Sciences (CAS) has signed a contract with our company for the SY-68 multi probe spherical near-field antenna testing system. The system is equipped with a set of 67+1 probes, which passed NSSC acceptance in 2020.
|External dimensions（L×W×H）||6m (L)*6m (W)*6m (H)|
|Max. Dimension of DUT||2m|
|Turntable motion accuracy||0.05°(Azimuth axis)|
|Main testing functions||Mainly focusing on passive performance testing, including but not limited to 3D pattern, gain, efficiency, half power lobe width, cross polarization discrimination, phase center, upper hemisphere efficiency, front to back ratio, etc. In the future, the active testing function can be upgraded according to customer needs and agreements|