Description:
Model SWD-1020H-03-DB is a WR-03, four-port waveguide dual-directional coupler that delivers a 10 dB nominal coupling level and 20 dB typical directivity across the full waveguide band from 220 to 330 GHz. The dual-directional coupler uses a traditional multi-hole and split block design to achieve a flat coupling level, high directivity, and low insertion loss. The waveguide interface of the coupler is WR-03 waveguides with UG-387/U-M anti-cocking flanges. Other coupling levels including custom coupling levels and asymmetrical forward/reverse coupling levels are available under different model numbers.
Features:
• Full Band Operation
• Low Insertion Loss
• High Directivity
• Flat Coupling Level Across the Band
Applications:
• Test Labs
• Instrumentations
• Sub-assemblies