PRODUCT CATEGORIES

4-Port Directional Coupler

75 to 110 GHz, 40 dB Coupling, 40 dB Directivity, WR-10 Waveguide, W-Band
SKU:SWD-4040H-10-DB
SWD-4040H-10-DB is a W-band, four-port waveguide dual-directional coupler that delivers a 40 dB nominal coupling level and 40 dB typical directivity across the full waveguide band from 75 to 110 GHz. The dual-directional coupler uses a traditional multi-hole and split block design to achieve a flat coupling level, high directivity, and low insertion loss. The waveguide interface of the coupler is WR-10 waveguides with UG-387/U-M flanges. Other coupling levels including custom coupling levels and asymmetrical forward/reverse coupling levels are available under different model numbers.
ECCN: EAR99
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Technical Details

Minimum Frequency75 GHz
Maximum Frequency110 GHz
Insertion Loss1.8 dB
Coupling40 dB
Directivity40 dB
Return Loss25 dB
Coupler Type4-Port Dual-directional, Split-block
RF PortsWR-10 WG