3-Port Directional Coupler, Limited Run

This is a Limited Run model, so inventory may not be restocked. Customers who anticipate long-term requirements should consider SWD-1040H-15-SB as an alternative solution. Read more about Limited Run Products here.

SWD-1040H-15-SB-MT is a V-band, three-port waveguide directional coupler that delivers a 10 dB nominal coupling level and 30 dB minimum directivity across the full waveguide band from 50 to 75 GHz. The three-port coupler uses a traditional multi-hole and split block design to achieve a flat coupling level, high directivity, and low insertion loss. The RF ports of the coupler are WR-15 waveguides with UG-385/U flanges. Other standard coupling levels (3, 6, 10, 20, 30, and 40 dB) are available under different model numbers as SWD-XX40H-15-SB-MT, where XX is the desired coupling level.