Lumped-Element Quadrature Wilkinson Power Divider

被引：11
|
作者：
Kawai, Tadashi [1 ]
Mizuno, Hiroyuki [1 ]
Ohta, Isao [1 ]
Enokihara, Akira [1 ]
机构：
[1] Univ Hyogo, Grad Sch Engn, Himeji, Hyogo 6712280, Japan
来源：
APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年
关键词：
D O I：
10.1109/APMC.2009.5384352
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 treats a novel lumped-element quadrature Wilkinson power divider. The proposed divider consists of a parallel LC-ladder circuit, a series RL circuit connected though two output ports, and phase shifters consisting of Pi/T networks. Under this construction broadband characteristics with a relative bandwidth of 33.4 % can be obtained in comparison with lumped-element Wilkinson power dividers using Pi/T networks. Verification of this design method is also shown by EM simulation and experiment.
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页码：1012 / 1015
页数：4
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