4-Port Directional Coupler, Wellprice

This is a Wellprice model that has been discounted for small cosmetic blemishes that do not affect longevity or performance. Customers who cannot accept any blemishes should consider the full-priced model SWD-2030H-08-DB as an alternative solution. Read more about Wellprice Products here.

SWD-2030H-08-DB-WPC is a F-band, four-port waveguide dual-directional coupler that delivers a 20 dB nominal coupling level and 30 dB typical directivity across the full waveguide band from 90 to 140 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-08 waveguides with UG-387/U-M anti-cocking flanges. Other coupling levels including custom coupling levels and asymmetrical forward/reverse coupling levels are available under different model numbers.