A compact high-efficiency power divider/combiner based on quadruple-ridged waveguide

[摘要] References(12)A compact high-efficiency four-way divider/combiner based on quadruple-ridged waveguide is presented. This divider/combiner designed at 31�?38 GHz is mainly composed of the quadruple-ridged transition, which features four-way power divider/combiner as well as transition from waveguide to microstrip. The measured power-combining efficiency of this circuit at 34 GHz is up to 91%, and the combining efficiency is higher than 80% at 31�?38 GHz.

[学科分类] 电子、光学、磁材料

[关键词] power divider/combiner;quadruple-ridged waveguide;power-combining efficiency