About HAOKA YUYA
About KAWAI TADASHI
About ENOKIHARA AKIRA
About 電気学会研究会資料
About waveguide stub
About wide band
About coupler(signal)
About matching circuit
About transmission line
About Branch-line coupler
About coupled line
About Other transmission circuit elements
About 周期
About スタブ
About 広帯域
About ブランチラインカプラ