WR-15 Waveguide Highpass Filter

SWF-50346340-15-H1 is a V band waveguide highpass filter with a passband frequency of 50 GHz and higher and a rejection frequency from DC to 46 GHz. The filter provides a nominal insertion loss of 1.0 dB across its passband with a low ripple and a typical rejection of 40 dB. Since the low end cutoff frequency can be changed by modifying the design, custom designs can be offered under different model numbers. This particular model features an optimized stepped impedance transformer design and E-plane cut for a smoother transition from the rejection band to the passband.