WR-28 Waveguide Bandpass Filter

34.65 to 34.85 GHz Passband, 40 dB Rejection from 26 to 34.1 GHz and 35.4 to 40 GHz, Ka-Band
SWF-35302240-28-B1 is a Ka band waveguide bandpass filter with a passband frequency of 34.65 to 34.85 GHz as well as rejection frequencies from 26 to 34.1 GHz and 35.4 to 40 GHz. The nominal insertion loss of the bandpass filter is 3.0 dB and the typical rejection is 40 dB. Since both low end and high end cut off frequencies can be selected by modifying the design, custom designs are available under different model numbers.
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Technical Details

Minimum Passband Frequency34.65 GHz
Maximum Passband Frequency34.85 GHz
Minimum Rejection Frequency, Low Side26 GHz
Maximum Rejection Frequency, Low Side34.1 GHz
Minimum Rejection Frequency, High Side35.4 GHz
Maximum Rejection Frequency, High Side40 GHz
Rejection40 dB
Waveguide PortWR-28 Waveguide