3-Port Waveguide Directional Coupler

22 to 33 GHz, 6 dB Coupling, 40 dB Directivity, WR-34 Waveguide
SWD-0640H-34-SB is a WR-34, three-port waveguide directional coupler that delivers a 6 dB nominal coupling level and 40 dB typical directivity across the full waveguide band from 22 to 33 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 interfaces of the coupler are WR-34 waveguides with UG-1530/U flanges. Custom coupling levels are available under different model numbers.
Login to view pricing

Bulk Pricing

Login to view pricing

Technical Details

Minimum Frequency22 GHz
Maximum Frequency33 GHz
Insertion Loss0.5 dB
Coupling6.0 dB
Directivity40 dB
Return Loss25 dB
Coupler Type3-Port Multi-hole, Split-block
RF PortsWR-34 WG