A Simple and Compact Planar Balun with Slit Ground

Ryosuke SUGA; Kazuto OSHIMA; Tomoki UWANO

doi:10.1587/transele.2021ECS6003

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A Simple and Compact Planar Balun with Slit Ground

Ryosuke SUGA, Kazuto OSHIMA, Tomoki UWANO

著者情報

キーワード: Balun, microstrip line, slit, spertopf balun, common mode rejection ratio

ジャーナル認証あり早期公開

論文ID: 2021ECS6003

DOI https://doi.org/10.1587/transele.2021ECS6003

この記事には本公開記事があります。

The final version of this article is now available: Vol. E104.C (2021), No. 11 pp. 667-671

詳細

抄録

In this paper, a planar balun having simple and compact features with slit ground was proposed. The operating frequency can be designed by the length and position of the defected ground slits. The 20 dB bandwidth of the common mode rejection ratio of the measuring balun was over 90%.

責任著者(Corresponding author)

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