WR-19 Waveguide Lowpass Filter

SWF-60364340-19-L1 is an U band waveguide lowpass filter with a passband frequency from 36 to 60 GHz and a rejection frequency from 66 to 120 GHz. Due to the waveguide cut off nature, the low side of the filter has rejection range of DC to 29 GHz. The filter provides a nominal insertion loss of 1.5 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 model numbers.