High-selectivity dual-mode dual-band microstrip bandpass filter with multi-transmission zeros

被引：18
|
作者：
Ieu, Wangshuxing [1 ]
Zhang, Dewei [1 ]
Zhou, Dongfang [1 ]
机构：
[1] Informat Sci & Technol Inst Zhengzhou, Zhengzhou 450001, Henan Province, Peoples R China
来源：
ELECTRONICS LETTERS | 2017年 / 53卷 / 07期
关键词：
resonator filters; band-pass filters; microstrip filters; out-band rejection; low-frequency passband; high-frequency passband; TE200; mode; microstrip rectangular ring; microstrip patch resonator; hybrid structure resonator; multitransmission zeros; high-selectivity dual-mode dual-band microstrip bandpass filter;
D O I：
10.1049/el.2016.4103
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 dual-mode dual-band microstrip bandpass filter using the hybrid structure resonator derived from microstrip patch is proposed. Microstrip rectangular rings are used to excite the TE200 mode and TE002 mode of microstrip patch resonator, forming the high-frequency passband while it also works as a resonator which provides the low-frequency passband. The designed filter has 11 transmission zeros, resulting in good selectivity and good out-band rejection, extending the stopband, with a size of 0.45(g) x 0.41(g). The measured results are in a good agreement with simulated results.
引用
收藏
页码：482 / 484
页数：2
相关论文
共 50 条
  • [1] Novel High-Selectivity Dual-Band Substrate Integrated Waveguide Filter with Multi-Transmission Zeros
    Li, Guo-Hui
    Cheng, Xizo-Qi
    Jian, Hao
    Wang, Huan-Ying
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2014, 47 : 7 - 12
  • [2] A High-Selectivity Wideband Bandpass Dual-Mode Microstrip Filter
    Belyaev, B. A.
    Khodenkov, S. A.
    Govorun, I. V.
    Serzhantov, A. M.
    [J]. DOKLADY PHYSICS, 2022, 67 (03) : 89 - 93
  • [3] Dual-Mode Dual-Band Bandpass Filter with Asymmetrical Transmission Zeros
    Wattikornsirikul, Natchayathorn
    Kumngern, Montree
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2019, 86 : 193 - 202
  • [4] A High-Selectivity Wideband Bandpass Dual-Mode Microstrip Filter
    B. A. Belyaev
    S. A. Khodenkov
    I. V. Govorun
    A. M. Serzhantov
    [J]. Doklady Physics, 2022, 67 : 89 - 93
  • [5] Dual-Mode Dual-Band Ring Resonator Bandpass Filter With Transmission Zeros
    Kuo, Jen-Tsai
    Lin, Tsu-Wei
    [J]. 2010 ASIA-PACIFIC MICROWAVE CONFERENCE, 2010, : 1865 - 1870
  • [6] COMPACT DUAL-MODE, DUAL-BAND, MICROSTRIP FILTER WITH MULTIPLE TRANSMISSION ZEROS
    Wei, C. L.
    Jia, B. F.
    Zhu, Z. J.
    Tang, M. C.
    [J]. MICROWAVE JOURNAL, 2011, 54 (12) : 86 - +
  • [7] COMPACT AND HIGH SELECTIVITY DUAL-BAND DUAL-MODE MICROSTRIP BPF WITH FIVE TRANSMISSION ZEROS
    Zhang, Xue-shun
    Liu, Bin
    Zhao, Yong-jiu
    Wang, Ji-kang
    Chen, Wen
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (01) : 79 - 81
  • [8] A compact and high isolation dual-mode dual-band bandpass filter with tunable transmission zeros
    Xu, J.
    Miao, C.
    Wu, W.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (17-18) : 2390 - 2397
  • [9] Compact dual-mode dual-band microstrip bandpass filter
    Shui, Ying
    Guan, Bo-ran
    [J]. 2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC), 2011, : 2588 - 2590
  • [10] Dual-mode Dual-band Microstrip Bandpass Filter with High Selection Performance
    Lu, Hong-Shu
    Li, Qian
    Huang, Jing-Jian
    Zhang, Xiao-Fa
    Yuan, Nai-Chang
    [J]. 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), 2016, : 3517 - 3522
12345