WR-12 Waveguide Open

SWO-12-F1 is a fixed waveguide open with a UG-387/U-M flange covering the frequency range from 60 to 90 GHz. The product consists of a waveguide short (model number SWS-VG-F1) and a ¼ ?g waveguide shim (model number SWI-12052-SB). The waveguide shim is 0.052" thick offering perfect open at the center frequency of 75 GHz when combined with the waveguide short. The product is manufactured with a precision machining process to ensure high quality and ruggedness. The open offers good reflection in the entire frequency range.