Novel Compact Substrate Integrated Waveguide Balun Filter and Balanced Filter

被引：0
作者：
Li, Hui-Yang [1 ]
Zhao, Xiao Lan [1 ]
Xu, Jin-Xu [1 ]
Zhang, Xiu Yin [1 ]
Wu, Ze Hai [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou, Guangdong, Peoples R China
来源：
2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018) | 2018年
关键词：
Balun and balanced circuits; filtering responses; compact size; substrate integrated waveguide (SIW);
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, we present a balun filter and a balanced filter based on substrate integrated waveguide (SIW). By fully utilizing the EM-field properties, only one SIW cavity is needed to realize the presented second-order balun or balanced filter. After properly arranging the locations of input/output ports in a TE102 and TE201 orthogonal modes SIW cavity, the desired 180 degrees phase difference of balun or balanced filter can be obtained. Hence, filtering responses can be easy integrated to the balun or balanced circuits. The design methods of the two circuits are presented. For demonstration, a balanced filter is fabricated and measured. Good agreement between simulated and measured results verifies the proposed ideas.
引用
收藏
页数：2
相关论文
共 50 条
  • [31] Design of Substrate Integrated Waveguide Transversal Filter With High Selectivity
    Li, Rongqiang
    Tang, Xiaohong
    Xiao, Fei
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (06) : 328 - 330
  • [32] Compact Substrate Integrated Waveguide (SIW) Bandpass Filter With Complementary Split-Ring Resonators (CSRRs)
    Zhang, Qiao-Li
    Yin, Wen-Yan
    He, Sailing
    Wu, Lin-Sheng
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (08) : 426 - 428
  • [33] Compact Bandpass Filter Based on Hybrid Spoof Surface Plasmon and Substrate Integrated Waveguide Transmission Line
    Rudramuni, Karthik
    Kandasamy, Krishnamoorthy
    Kandwal, Abhishek
    Zhang, Qingfeng
    2017 IEEE ELECTRICAL DESIGN OF ADVANCED PACKAGING AND SYSTEMS SYMPOSIUM (EDAPS), 2017,
  • [34] Substrate integrated waveguide (SIW) 6 linear phase filter
    Chen, XP
    Hong, W
    Cui, TJ
    Chen, JX
    Wu, K
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (11) : 787 - 789
  • [35] Substrate integrated waveguide bandpass filter with wide upper stopband
    Gupta, Ajay
    Khan, Arani Ali
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2025, 191
  • [36] MEMS Bandpass Filter Based On Substrate Integrated Waveguide Structure
    Cao Ze-hua
    Wang Chao
    2016 17TH INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY (ICEPT), 2016, : 1406 - 1408
  • [37] Compact Quasi- Elliptic Bandpass Filter Based on Folded Ridge Substrate Integrated Waveguide (FRSIW)
    Wu, Lin-Sheng
    Mao, Junfa
    Yin, Wen-Yan
    2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, : 385 - 387
  • [38] Narrowband Substrate Integrated Waveguide Bandpass Filter With High Selectivity
    Khan, Arani Ali
    Mandal, Mrinal Kanti
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (05) : 416 - 418
  • [39] Substrate Integrated Waveguide Bandpass Filter with Novel Cascaded Complementary Electric-LC Resonators
    Huang, Liwen
    Robertson, Ian. D.
    Yuan, Naichang
    2013 EUROPEAN MICROWAVE CONFERENCE (EUMC), 2013, : 33 - 36
  • [40] A novel wideband bandpass filter based on CSRR-loaded substrate integrated folded waveguide
    Yang, Ling
    Xu, Feng
    Qiang, Jingxia
    Liu, Shui
    Zhan, Junlin
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (06)
12345