WIDEBAND HYBRID COUPLER BY USING SYMMETRICAL MULTI-STAGE COUPLED LINES

摘要

The present invention relates to a broadband hybrid coupler using a symmetric multistage coupling line.;The present invention can design the desired bandwidth and band section by controlling the number of lines and design variables by applying a broadband technique and a tandem type coupler, and using a minimum of wire bonding (1) It offers a broadband hybrid coupler that can improve performance.;According to the present invention, it is possible to expect the effect of designing a desired bandwidth and band section by adjusting the number of lines and design variables by applying a broadband technique and a tandem type combiner.;Coupler, Hybrid, Coupler, Broadband, Multistage Coupling Line