The PS-EL-AZ-20 form SMITEK is an antenna positioner with a maximum vertical load of 50 kg. It has a maximum stabilizing torque in elevation of 200 Nm and a nominal speed of 10 rpm. This azimuth-elevation positioner has a travel range in azimuth of 0 to 360 degrees and a travel range in elevation of -90 to 90 degrees. It has a maximum tilting torque of 25 kgm and a driver input power of 1.8 kW. This antenna positioner measures 300 × 300 × 400 mm and is ideal for use in near and far field antenna parameters measuring as well as for precision positioning of objects under test.