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Conference Paper Highly Miniaturized Passive Components Employing Novel π-type Multiple Coupled Microstrip lines
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Authors
Young Yun, Young-Bae Park, Hae-Cheon Kim, Woo-Jin Chang, Hong-Gu Ji, Jae-Kyoung Mun, Han-Nah Joh
Issue Date
2007-10
Citation
European Microwave Conference (EuMC) 2007, pp.454-457
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/EUMC.2007.4405225
Abstract
In this work, using a novel ?-type multiple coupled microstrip line structure (MCMLS), we fabricated highly miniaturized Wilkinson power divider and branch-line coupler. The line length of the Wilkinson power divider and branch-line coupler was reduced to about {\\lambda}/44 and {\\lambda}/38, respectively, and their size were 11.2 % and 14.6 % of conventional ones, respectively. The miniaturized Wilkinson power divider and branch-line coupler showed good RF performances in C band. © 2007 EuMA.
KSP Keywords
Branch-Line Coupler, C-band, Passive components, Wilkinson Power Divider, coupled microstrip line