Branch-line Coupler Designed by Selective Adjustable Output Power Ratio

碩士 === 國立勤益科技大學 === 電子工程系 === 107 === This thesis present the research of proposed improve on Branch-line & Rat-Race coupler designed by selective adjustable output power ratio. Both circuits are based on original structure but improved by redesigned、simulated and tested, ameliorate with parall...

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Bibliographic Details
Main Authors: WANG,LO-KANG, 王羅綱
Other Authors: TSENG,JAN-DONG
Format: Others
Language:zh-TW
Published: 2019
Online Access:http://ndltd.ncl.edu.tw/handle/rscxfz