Reconfigurable Wilkinson power dividers with minimum number of switches

被引：21

作者：

Lehmann, T. ^{[1
]}

Hettstedt, F. ^{[1
]}

Knoechel, R. ^{[1
]}

机构：

[1] Univ Kiel, Microwave Res Lab, Inst Elect & Informat Engn, D-24143 Kiel, Germany

来源：

ELECTRONICS LETTERS | 2009年 / 45卷 / 02期

关键词：

D O I：

10.1049/el:20093191

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：

Novel reconfigurable Wilkinson power dividers with a minimum number of switches are introduced. In the first design, re-routing of output power between one and two ports is achieved with only three switches. A second design employs a switched coupled line transformer, and requires four switches. Both operating modes of the power dividers are matched and achieve a relative bandwidth of approximately 10%. The construction of the dividers and experimental results are presented at 2.14 GHz.

引用

页码：111 / U36

页数：2

共 5 条

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