Large group of encased modular precision units
Totally enclosed design of the drive gear train and data take-off.
Angular position readout accuracy up to 0.1° With encoder readout and 0.01° With Inductosyn(r).
Precision heavy-duty bearings.
Low backlash.

Can be customized as requirements
To realize all-directional antenna mesurement, as polarization, azimuth and pitch measurement.