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4-Port Bi-directional Directional Coupler

26.5 to 40 GHz, 40 dB Coupling, 40 dB Directivity, WR-28 Waveguide, Ka-Band
SKU:SWD-4040H-28-BB
Availability:IN STOCKPlease contact us if you need more units than what is available online.
SWD-4040H-28-BB is a Ka band, four-port waveguide bi-directional coupler that delivers a 40 dB nominal coupling level and 35 dB minimum directivity across the full waveguide band from 26.5 to 40 GHz. The bi-directional coupler uses a traditional multi-hole and split block design to achieve a flat coupling level, high directivity, and low insertion loss. The interfaces of the coupler are WR-28 waveguides with UG-599/U flanges. Other coupling levels are available under different model numbers.
ECCN: EAR99
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Technical Details

Minimum Frequency26.5 GHz
Maximum Frequency40 GHz
Insertion Loss0.5 dB
Coupling40 dB
Directivity40 dB
VSWR1.1
Coupler Type4-Port Bi-directional, Split-block
RF PortsWR-28 WG