WR-28 Waveguide Dual Bandpass Filter

24.25 to 25.25 and 36.25 to 40 GHz Dual Passband, 40 dB Rejection from DC to 23.8, 27 to 35.5 GHz, and 42 to 49 GHz, Ka-Band
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SWF-25301340-28-B2-D is a Ka band waveguide, dual bandpass filter with passband frequencies from 24.25 to 25.25 GHz and 36.25 GHz to 40.0 GHz and rejection frequencies from DC to 23.8 GHz, 27.0 to 35.5 GHz, and 42.0 to 49.0 GHz. The filter is designed for 5G frequency bands and 24 GHz and 38 GHz system applications, particularly. The nominal insertion loss of the bandpass filter is 3.0 dB and the typical rejection is 40 dB. Since the passband frequencies can be changed by modifying the design, custom designs can be offered under different model numbers.
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Technical Details

Minimum Passband Frequency24.25 GHz, 36.25 GHz
Maximum Passband Frequency25.25 GHz, 40 GHz
Minimum Rejection Frequency, Low SideDC
Maximum Rejection Frequency, Low Side23.8 GHz
Minimum Rejection Frequency, High Side42 GHz
Maximum Rejection Frequency, High Side49 GHz
Rejection40 dB
Waveguide PortWR-28 Waveguide