差动馈入式耦合线定向耦合器

2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE) Pub Date : 2017-10-01 DOI:10.1109/MAPE.2017.8250857

K. Janisz, Szczepan Odrobina, A. Rydosz, K. Wincza, S. Gruszczynski

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引用次数: 0

摘要

本文提出了一种双导体平衡线垂直布置的差动馈电定向耦合器。研究了这种结构中可能实现的耦合，并提出了一种增强耦合的方法。该方法基于单端耦合线定向耦合器设计中的重入技术。理论研究的结果通过对两个耦合为10db和3db的差分馈电定向耦合器的测量得到了证实。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Differentially-fed re-entrant coupled-line directional couplers

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.

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来源期刊

2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)

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