WR-28 Waveguide Bandpass Filter

SWF-32320360-28-B1 is a Ka band waveguide bandpass filter with a passband frequency from 22 to 42 GHz and the rejection frequencies of DC to 20 GHz and 48 to 85 GHz, respectively. The filter provides a nominal insertion loss of 1.2 dB across its passband and a typical rejection of 60 dB. Since both low and high end cutoff frequencies can be changed by modifying the design, custom designs can be offered under different model numbers.