Compact substrate integrated waveguide transversal filter with mixed source-load coupling

被引：1
作者：
Sun, Peng-fei [1 ,2 ]
Shen, Wei [3 ]
Wu, Liang [1 ]
Qian, Rong [1 ]
Sun, Xiao-wei [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Key Lab Terahertz Solid State Technol, Shanghai 200050, Peoples R China
[2] Grad Univ Chinese Acad Sci, Key Lab Terahertz Solid State Technol, Beijing 100049, Peoples R China
[3] Shanghai Aerosp Res Inst Elect Technol, Ctr Microelect, Shanghai 201109, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2016年 / 30卷 / 02期
关键词：
band-pass filter; dual-mode microstrip resonator; substrate integrated waveguide (SIW); transversal topology; HIGH SELECTIVITY; SIW FILTER; DESIGN; RESONATOR;
D O I：
10.1080/09205071.2015.1096840
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：
This study proposes a compact implementation of substrate integrated waveguide (SIW) transversal filter with mixed source and load coupling. One dual-mode microstrip resonator, etched on the top metal layer of SIW cavity, is utilized to achieve transversal topology. Therefore, four transmission zeros can be obtained by introducing mixed sourced and load coupling, which is realized by inter-digital slot structure. A third-order SIW transversal filter sample is fabricated using printed circuit board technology, and its measured S-parameters have good agreements with the simulated ones.
引用
收藏
页码：167 / 174
页数：8
相关论文
共 19 条
  • [1] Adaptive synthesis and design of resonator filters with source/load-multiresonator coupling
    Amari, S
    Rosenberg, U
    Bornemann, J
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (08) : 1969 - 1978
  • [2] Miniaturized half mode substrate integrated waveguide cavity resonator and filter with good spurious suppression
    Cheng, Y. J.
    Zhang, C. A.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2013, 27 (03) : 396 - 404
  • [3] A Planar Bandpass Filter Implemented With a Hybrid Structure of Substrate Integrated Waveguide and Coplanar Waveguide
    Chu, Peng
    Hong, Wei
    Dai, Linlin
    Tang, Hongjun
    Chen, Jixin
    Hao, Zhangcheng
    Zhu, Xicheng
    Wu, Ke
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2014, 62 (02) : 266 - 274
  • [4] Substrate integrated waveguide filter with high-design flexibility
    Li, Rongqiang
    Du, Guohong
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2013, 27 (14) : 1751 - 1758
  • [5] Design of Substrate Integrated Waveguide Transversal Filter With High Selectivity
    Li, Rongqiang
    Tang, Xiaohong
    Xiao, Fei
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (06) : 328 - 330
  • [6] Microstrip realization of generalized Chebyshev filters with box-like coupling schemes
    Liao, Ching-Ku
    Chi, Pei-Ling
    Chang, Chi-Yang
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (01) : 147 - 153
  • [7] Piloto A., 1995, U.S. patent, Patent No. 5382931
  • [8] Design of vertically stacked waveguide filters in LTCC
    Shen, Tze-Min
    Chen, Chi-Feng
    Huang, Ting-Yi
    Wu, Ruey-Beei
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (08) : 1771 - 1779
  • [9] Shen W, 2010, J ELECTROMAGNET WAVE, V24, P1887
  • [10] COMPACT COPLANAR WAVEGUIDE-INCORPORATED SUBSTRATE INTEGRATED WAVEGUIDE (SIW) FILTER
    Shen, W.
    Yin, W. -Y.
    Sun, X. -W.
    Mao, J. -F.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2010, 24 (07) : 871 - 879
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