40 to 60 GHz, 10 dB Coupling, 35 dB Directivity, WR-19 Waveguide, U band, 3-Port Directional Coupler, Thermal Vacuum Safe
- 5 to 7 Weeks ARO
Model SWD-1040H-19-SB-V is a U band, three-port waveguide directional coupler that delivers a 10 dB nominal coupling level and 35 dB minimum directivity across the full waveguide band from 40 to 60 GHz. The three-port coupler uses a traditional multi-hole and split block design to achieve a flat coupling level, high directivity, low insertion loss, and additional thermal vacuum compatibility. The interfaces of the coupler are WR-19 waveguides with UG-383/U-M flanges. Custom coupling levels are available under different model numbers.