Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2008
Session Number:E7
Session:
Number:E7-3
Miniaturized RF Components Employing π-type Multiple Coupled Microstrip Line Structure
Se-Ho Kim, Young-Bae Park, Han-Nah Joh, Young Yun, Kyu-Ho Park, Kwang-Ho Ahn,
pp.-
Publication Date:2008/7/7
Online ISSN:2188-5079
Summary:
In this work, using a π-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 were reduced to about λ/44 and λ/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.