Design of new DGS Hairpin microstrip bandpass filter using coupling matrix method

被引：0
|
作者：
Boutejdar, A. [1 ]
Elsherbini, A. [2 ]
Balalem, A. [1 ]
Machac, J. [3 ]
Omar, A. [1 ]
机构：
[1] Univ Magdeburg, Microwave & Commun Engn, D-39106 Magdeburg, Germany
[2] Ain Shams Univ, Dept Elect & Elect Engn, Cairo, Egypt
[3] Czech Tech Univ, Fac Elect Engn, CR-16627 Prague, Czech Republic
来源：
PIERS 2007 PRAGUE: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, PROCEEDINGS | 2007年
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper we present a novel compact Hairpin bandpass (BPF) microstrip filter employing two U-slots etched in the ground plane (DGS) and two 50 Omega feeds on the top. A new type of microstrip BPF based on coupled DGS resonators is designed using coupling matrix method. The new BPF is very compact, in addition, the filter has a very wide stopband with two transmission zeroes. A good agreement between the measured and simulated results is achieved.
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页码：261 / +
页数：2
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