DocumentCode
1454697
Title
Compact design of dual-band power divider with coupled-line shunt elements
Author
Liu, Yong-Cai ; Chen, Wei-Hao ; Li, Xin ; Feng, Zhen-Hua
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
47
Issue
4
fYear
2011
Firstpage
262
Lastpage
263
Abstract
A novel design of a dual-band power divider with coupled-line shunt elements is proposed. This configuration features very compact size (over 1/2 size-reduction as compared to the conventional π- or T-shaped network and quarter-wave coupled-line structure) over a reasonable frequency ratio range. First, design theory is presented, and the simulated and measured results of an implemented microstrip power divider operating at 900 and 2000 MHz are given for verification of the proposed method.
Keywords
coupled circuits; microstrip circuits; power dividers; coupled-line shunt elements; dual band power divider; frequency ratio range; microstrip power divider; quarter-wave coupled-line structure; size-reduction;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.3428
Filename
5716801
Link To Document