SWD-2040H-34-DB中文资料4-Port Directional Coupler数据手册Eravant规格书

描述 Description

SWD-2040H-34-DB is a WR-34, four-port waveguide dual-directional coupler that delivers a 20 dB nominal coupling level and 40 dB typical directivity across the full waveguide band from 22 to 33 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-34 waveguides with UG-1530/U flanges. Other coupling levels including custom coupling levels and asymmetrical forward/reverse coupling levels are available under different model numbers.