Sliding Short

Waveguide Sliding Short Plates

A-INFO waveguide sliding short are low loss, non-contacting, movable shorts for use in a variety of microwave systems. They are valuable for establishing a reference impedance for the calibration and error analysis of waveguide measurement systems. The sliding shorts are adjustable over more than half wavelength in waveguide at lowest frequency of operation.

A-INFO offers two grades of waveguide sliding shorts; WSS series, featuring a sliding shaft with a position lock; WPSS series, featuring a 0.01mm resolution micrometer drive with a position lock for fine adjustment. Both WSS and WPSS series offer variety of flange for different application. For WPSS series, A-INFO APF precision flange is recommend for high precision measurements.