Design Equations for a Coupled-Line Type Filtering Power Divider

被引：40

作者：

Chen, Chih-Jung ^{[1
]}

Ho, Zhen-Cheng ^{[1
]}

机构：

[1] Natl Taiwan Ocean Univ, Dept Commun Nav & Control Engn, Keelung 20224, Taiwan

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2017年 / 27卷 / 03期

关键词：

Bandpass filter; coupled line; filtering power divider; power divider; ISOLATION PERFORMANCE; 4-WAY;

D O I：

10.1109/LMWC.2017.2661968

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：

We derive the design equations for a coupled-line type filtering power divider. With the design equations that give analytical solutions to the design parameters, the power divider can be designed for a desired two-pole Chebyshev or Butterworh bandpass response. The power divider stands out from those in the literature, by both simple design procedure and layout. The design procedure using the derived equations is demonstrated with two proof-of-concept prototypes, fabricated on a 20-mil-thick RO4003C substrate.

引用

页码：257 / 259

页数：3

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