Spherical systems capture data along a full sphere around the AUT hence able to characterize the radiation pattern most accurately among the nearfield methods.
Model SNF-L-0.4 is a roll over azimuth spherical near field measurement system. It is composed by four axes including theta, phi, pol rotation axes and offset linear slide. It is ideal for measuring low to medium gain antennas from 1 to 50GHz. The system is constructed of high strength aluminium and can support maximum AUT weight up to 7kg. The system is designed as a kit in which each subsystem is easy to assemble, align. An optional floor slide can be added to convert the near field measurement into direct far field measurement.
