WR-28 Waveguide Lowpass Filter

26.5 to 40 GHz, 60 dB Rejection from DC to 21 GHz and 48 to 90 GHz, Ka-Band
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SWF-40348360-28-L1 is a WR-28 waveguide lowpass filter with a passband frequency from 26.5 to 40 GHz and a rejection frequency 48 to 90 GHz. Due to the waveguide cut off nature, the low side of the filter has rejection range of DC to 21 GHz. The filter provides a nominal insertion loss of 1.0 dB across its passband and a typical rejection of 60 dB. Since the high end cutoff frequency can be changed by modifying the design, custom designs can be offered under different model numbers.
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1 - 4 $1,700.00
5 - 9 $1,530.00
10 - 24 $1,377.00

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Technical Details

Minimum Passband Frequency26.5 GHz
Maximum Passband Frequency40 GHz
Minimum Rejection Frequency, Low SideDC
Maximum Rejection Frequency, Low Side21 GHz
Minimum Rejection Frequency, High Side48 GHz
Maximum Rejection Frequency, High Side90 GHz
Rejection60 dB
Waveguide PortWR-28 Waveguide