Dual-Band Wilkinson Divider With Coupled Output Port Extensions

被引：75

作者：

Park, Myun-Joo ^{[1
]}

机构：

[1] Kwangwoon Univ, Dept Wireless Commun Engn, Seoul 139701, South Korea

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2009年 / 57卷 / 09期

关键词：

Dual band; Wilkinson power divider/combiner; POWER DIVIDER;

D O I：

10.1109/TMTT.2009.2027169

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：

A new Wilkinson power divider structure is proposed for the dual-band operation. The proposed divider has two output ports extended and coupled through a coupled line section. The use of coupled output port extensions eliminates the need of the input port extension for the dual-band operation and simplifies the overall divider structure. It also provides the improved frequency performance over a wide range of band ratios with practical design parameters and has some potential for the broadband operation for small band ratios.

引用

页码：2232 / 2237

页数：6

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