Compact and High-Isolation Quadruplexer Using Distributed Coupling Technique

NCUIR > College of Electrical Engineering & Computer Science > Department of Electrical Engineering > journal & Dissertation > Item 987654321/52042

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/52042

Title:	Compact and High-Isolation Quadruplexer Using Distributed Coupling Technique
Authors:	Zeng,SJ;Wu,JY;Tu,WH
Contributors:	電機工程學系
Keywords:	DESIGN
Date:	2011
Issue Date:	2012-03-28 10:14:00 (UTC+8)
Publisher:	國立中央大學
Abstract:	A compact microstrip quadruplexer with high isolation is presented in this letter. The quadruplexer consists of a distributed coupling feeding line, output feeding lines and uniform resonator pairs. Since the uniform resonators would resonate at multiple fundamental frequencies, to obtain a high-isolation quadruplexer, the resonators are properly located with respect to the input and output feeding lines to suppress the harmonic responses. Furthermore, because each pair of resonators control a specific channel frequency independently and the loading effect among channels is very small, the proposed quadruplexer has flexible passband frequencies.
Relation:	IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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