Model OWBP-50008400-12 is an E band waveguide lowpass filter with a passband frequency from 50 to 84 GHz and a rejection frequency from 87 to 110 GHz.
Due to the corrugated design of the WR-12 waveguide, the filter also has a low side rejection frequency from DC to 48 GHz. As such, this filter can also be accepted as a bandpass filter. The filter provides a nominal insertion loss of 2.2 dB across its passband and a typical rejection of 40 dB. Since the high end cutoff frequency can be changed by modifying the design, custom designs can be offered under different modelnumbers.