3-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-0340H-12-SB as an alternative solution. Read more about Wellprice Products here.

SWD-0340H-12-SB-MT-WPC is an E-band, three-port waveguide directional coupler that delivers a 3 dB nominal coupling level and 30 dB minimum directivity across the full waveguide band from 60 to 90 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-12 waveguides with UG-387/U flanges.