Differentially-Fed Re-Entrant Coupled-Line Directional Couplers

被引：0

作者：

Janisz, Konrad ^{[1
]}

Odrobina, Szczepan ^{[1
]}

Rvdosz, Artur ^{[1
]}

Wincza, Krzysztof ^{[1
]}

Gruszczvnski, Slawomir ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, Krakow, Poland

来源：

PROCEEDINGS OF 2017 7TH IEEE INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION, AND EMC TECHNOLOGIES (MAPE) | 2017年

关键词：

directional coupler; balanced-line coupler; balanced networks; re-entrant directional couplers;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper differentially-fed directional couplers have been proposed in which two-conductor balanced lines are arranged vertically. The possible realizable coupling in such structures is investigated and a method for coupling enhancement is proposed. The method is based on the re-entrant technique utilized in the design of single ended coupled line directional couplers. The results of theoretical investigation have been confirmed by measurements of two differentially-fed directional couplers having coupling 10 dB and 3 dB.

引用

页码：283 / 287

页数：5

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