DUAL-BAND BANDPASS FILTERS USING INVERTED STEPPED-IMPEDANCE RESONATORS

被引：0
|
作者：
Alkanhal, M. A. S. [1 ]
机构：
[1] King Saud Univ, Dept Elect Engn, Riyadh 11421, Saudi Arabia
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2009年 / 23卷 / 8-9期
关键词：
MEANDER-LOOP RESONATORS; COMPACT; DESIGN;
D O I：
暂无
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 paper presents a new dual-band bandpass filter (BPF) using inverted stepped impedance resonators. In the proposed filter configuration, the conventional half-wavelength open-circuited stub single-frequency resonators are replaced with dual-band simple two-section stepped impedance configurations. Simple equations to design the dual-band stepped impedance resonators are derived using transmission line analysis. The filter structure is investigated using a full wave electromagnetic (EM) simulator and then realized at 2.5 GHz and 3.55 GHz bands. Experiments have also been done to validate the design concept. The distinguished dual-band performance of the proposed design is verified by the simulation and measurement results.
引用
收藏
页码：1211 / 1220
页数：10
相关论文
共 50 条
  • [31] Dual-band differential bandpass filter using stepped impedance resonators
    Cui, Hengrong
    Sun, Yun
    Wang, Shuna
    Lu, Yunlong
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2015, 25 (06) : 468 - 473
  • [32] Compact dual-band bandpass filter using stepped impedance resonators
    Xu, He-Ming
    Xiao, Zhong-Yin
    Hu, Hong-Hong
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (05) : 1292 - 1294
  • [33] Compact Dual-band Bandpass Filter Using Stepped Impedance Resonators
    Wei, Xubo
    Ding, Bo
    Yue, Guotao
    Wang, Chao
    He, Zetao
    Shi, Yu
    [J]. 2014 15TH INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY (ICEPT), 2014, : 1299 - 1301
  • [34] Dual-band bandpass filter using coaxial stepped impedance resonators
    Wu, Yahui
    Gajaweera, Ruwan
    Everard, Jeremy
    [J]. 2016 INTERNATIONAL CONFERENCE FOR STUDENTS ON APPLIED ENGINEERING (ICSAE), 2016, : 181 - 185
  • [35] Tunable Dual-Band filters based on capacitive-loaded stepped-impedance resonators
    Girbau, D.
    Lazaro, A.
    Perez, A.
    Martinez, E.
    Pradell, L.
    Villarino, R.
    [J]. 2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2009, : 113 - +
  • [36] Compact microstrip dual-band filter with stepped-impedance resonators
    Yuan, H. -J.
    Fan, Y.
    [J]. ELECTRONICS LETTERS, 2011, 47 (24) : 1328
  • [37] Compact Dual-Band Bandpass Filter with High Selectivity Using Stub-Loaded Stepped-Impedance Resonators
    Department of Intelligent Manufacturing and Industrial Security, Chongqing Vocational Institute of Safety Technology, Chongqing
    404020, China
    不详
    400715, China
    [J]. Prog. Electromagn. Res. Lett., 2022, (101-107):
  • [38] Compact Dual-Band Bandpass Filter with High Selectivity Using Stub-Loaded Stepped-impedance Resonators
    Zhang, Zhonghua
    Xia, Ming
    Li, Guanglin
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2022, 102 : 101 - 107
  • [39] Design of the Wide Stopband Dual-Band Bandpass Filter Using Stepped-Impedance Resonators With Complex Coupled Line
    Choi, Jae-Won
    Jeon, In-Sung
    Cho, Young-Ho
    Wang, Xu-Guang
    Yun, Sang-Won
    [J]. 2013 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (IMS), 2013,
  • [40] A dual-band balun using coupled stepped-impedance coupled line resonators
    Gao, Xin
    Yeung, Lap K.
    Wu, Ke-Li
    [J]. 2008 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOLS 1-4, 2008, : 39 - 42
12345