Dual-Band Wilkinson Power Dividers Using a Series RLC Circuit

被引：34

作者：

Kawai, Tadashi ^{[1
]}

Nakashima, Yasuaki ^{[1
]}

Kokubo, Yoshihiro ^{[1
]}

Ohta, Isao ^{[1
]}

机构：

[1] Univ Hyogo, Grad Sch Engn, Dept Elect Engn & Comp Sci, Himeji, Hyogo 6712280, Japan

来源：

IEICE TRANSACTIONS ON ELECTRONICS | 2008年 / E91C卷 / 11期

关键词：

microwave passive components; dual-band; power divider; Wilkinson power divider;

D O I：

10.1093/ietele/e91-c.11.1793

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 paper describes a novel Wilkinson power divider operating at two arbitrary different frequencies. The proposed divider consists of two-section transmission lines and a series RLC circuit connected between two output ports. The circuit parameters for a dual-band operation are derived by the even/odd mode analysis. Equal power split, complete matching, and good isolation between two output ports are numerically demonstrated. Dual-band and broadband Wilkinson power dividers can be successfully designed. Finally, verification of this design method is also shown by electromagnetic simulations and experiments.

引用

页码：1793 / 1797

页数：5

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