4-Port Bi-directional Directional Coupler

This is a Wellprice model that may not be offered in the future. Customers who anticipate long-term requirements should consider SWD-1025H-05-BB as an alternative solution. Read more about Wellprice Products here.

SWD-1025H-05-BB-WP is a G band, four-port waveguide bi-directional coupler that delivers a 10 dB nominal coupling level and 25 dB nominal directivity across the full waveguide band from 140 to 220 GHz. The four-port 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-05 waveguides with UG-387/U-M anti-cocking flanges. Custom coupling levels are available under different model numbers.