An asymmetrical suspended stripline directional coupler

Moriyasu Miyazaki*, Yoji Isota, Norio Takeuchi, Osami Ishida

*この研究の対応する著者

研究成果: Article査読

2 被引用数 (Scopus)

抄録

For a directional coupler using a low-loss suspended stripline, the structure of an asymmetrical suspended directional coupler with medium coupling of -5 dB to -9 dB is proposed and the design method and characteristic of the coupler are discussed. By using an asymmetric suspended stripline in the coupled section, medium coupling, which is difficult to achieve with a branched stripline directional coupler for tight coupling and an edge-coupled stripline directional coupler for weak coupling, can be realized. This type of coupler is advantageous for the supply circuit of a phased-array antenna using suspended striplines.

本文言語English
ページ(範囲)58-63
ページ数6
ジャーナルElectronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
81
12
DOI
出版ステータスPublished - 1998 12月
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学一般
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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