A smaller step impedance line Wilkinson power divider with an improved better stop-band

被引：3

作者：

Kim, In-Seon ^{[1
]}

Lee, Chang-Hoon ^{[1
]}

Lee, Daeung ^{[2
]}

Ahn, Dal ^{[2
]}

机构：

[1] Agcy Def Dev, Yuseong POB 35-22, Daejeon 305600, South Korea

[2] Soonchunhyang Univ, Dept Elect & Commun Engn, Asan, South Korea

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2016年 / 58卷 / 07期

关键词：

stepped impedance line (SIL); size reduction; stop-band characteristics; isolation; even mode analysis; SUPPRESSION;

D O I：

10.1002/mop.29871

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：

This article proposes the stepped impedance line Wilkinson power divider (SIL WPD) and extracts the design formulae of SIL WPD. In the process of forming the WPD and executing a simulation based on the calculated design parameters, this study found that the SIL WPD improves stop-band performance compared to the conventional one. In addition, it is useful in reducing the size due to the characteristics of SIL. Finally, the consistency of the simulated and measured results confirmed the validity of the SIL structure. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1607-1610, 2016

引用

页码：1607 / 1610

页数：4

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