DESIGN OF TRIPLE-MODE MICROSTRIP FILTER WITH SOURCE-LOAD COUPLING

被引：3
作者：
Wei, Chao-Lei [1 ]
Jia, Bao-Fu [1 ]
Zhu, Zhao-Jun [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2011年 / 53卷 / 10期
关键词：
bandpass filter; transmission zero; triple-mode; BANDPASS FILTER;
D O I：
10.1002/mop.26278
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel triple-mode square loop microstrip filter with capacitive open stubs and source-load coupling is proposed. The filter has three controllable transmission zeros near its passband, and exhibits sharp skirt property. The bandpass filter is fabricated and measured. Both simulated and measured results are in agreement. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2403-2406, 2011; View this article online at wileyonlinelibrary.com. DOT 10.1002/mop.26278
引用
收藏
页码：2403 / 2406
页数：4
相关论文
共 11 条
[1]   Adaptive synthesis and design of resonator filters with source/load-multiresonator coupling [J].
Amari, S ;
Rosenberg, U ;
Bornemann, J .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (08) :1969-1978
[2]   Realization of a Microstrip Triple-Mode Bandpass Filter Using a Square-Loop Resonator [J].
Balalem, Atallah ;
Ali, Ali R. ;
Amari, Smain ;
Machac, Jan ;
Omar, Abbas .
2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, :849-+
[3]   General coupling matrix synthesis methods for Chebyshev filtering functions [J].
Cameron, RJ .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (04) :433-442
[4]  
Hong J.S., 2003, IEEE T MICROW THEORY, V55, P1764
[5]  
Hong J. S. G., 2001, WILEY MICRO
[6]   DESIGN OF TRIPLE-MODE BANDPASS FILTER USING NOVEL RESONANT STRUCTURE [J].
Mo, Shao-Guo ;
Yu, Zhi-Yuan ;
Zhang, Long .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (04) :849-852
[7]   A TRIPLE-MODE BANDPASS FILTER USING A MODIFIED CIRCULAR PATCH RESONATOR [J].
Serrano, Ariana L. C. ;
Correra, Fatima Salete .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (01) :178-182
[8]   A compact bandpass filter with two tuning transmission zeros using a CMRC resonator [J].
Shum, KM ;
Mo, TT ;
Xue, Q ;
Chan, CH .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (03) :895-900
[9]   Design of Triple-Mode Ring Resonator for Wideband Microstrip Bandpass Filters [J].
Srisathit, Kunnthphong ;
Worapishet, Apisak ;
Surakampontorn, Wanlop .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (11) :2867-2877
[10]   Wideband microstrip ring resonator bandpass filters under multiple Resonances [J].
Sun, Sheng ;
Zhu, Lei .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (10) :2176-2182
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