A New Gysel Out-of-Phase Power Divider With Arbitrary Power Dividing Ratio Based on Analysis Method of Equivalence of N-Port Networks

被引：4

作者：

Xia, Bin ^{[1
]}

Cheng, Jiadong ^{[1
]}

Xiong, Can ^{[1
]}

Xiao, Han ^{[1
]}

Wu, Lin-Sheng ^{[1
]}

Mao, Jun-Fa ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Key Lab, Minist Educ Design & EMC High Speed Elect Syst, Shanghai 200240, Peoples R China

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2021年 / 69卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Coupled microstrip lines; equivalence of N-port networks; Gysel power divider; image impedance; out of phase; DESIGN;

D O I：

10.1109/TMTT.2020.3043744

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：

An equivalent method has been presented to analyze an N-port network composed of transmission lines or coupled lines. Based on this method, a three-port coupled line with one-port short-circuited can be seemed equal to another threeport network without port coupling at the central frequency. A new Gysel out-of-phase power divider with output port spacing approaching 0 wavelength at the central frequency, arbitrary power dividing ratio, and arbitrary terminal real impedance has been proposed to reduce the size and output port spacing. A power divider with power dividing ratio k(2) = 32 and a power divider with power dividing ratio k(2) = 1000 have been implemented on printed circuit board (PCB). It can be observed that there is good agreement between the simulated and measured results.

引用

页码：1335 / 1343

页数：9

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