Compact dual-band bandpass filter with good frequency selectivity

被引：15
|
作者：
Lee, J. [1 ]
Lim, Y. [1 ]
机构：
[1] Chonnam Natl Univ, Dept Elect & Comp Engn, Kwangju, South Korea
来源：
ELECTRONICS LETTERS | 2011年 / 47卷 / 25期
关键词：
DESIGN;
D O I：
10.1049/el.2011.2702
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 compact microstrip dual-band bandpass filter with controllable bandwidth for each passband and good frequency selectivity is proposed. The proposed dual-band bandpass filter has five transmission zeros. The transmission zeros are generated by each dual-mode resonator and input/output port cross-coupling. The dual-band bandpass filter application is designed for 2.4/5.2 GHz WLAN. Experimental measurements are presented to validate the theory.
引用
收藏
页码：1376 / U97
页数：2
相关论文
共 50 条
  • [1] Novel compact dual-band bandpass filter with multiple transmission zeros and good selectivity
    Department of Communication Engineering, Nanjing University of Science and Technology, 210094 Nanjing, China
    不详
    [J]. Int. Conf. Microw. Millimeter Wave Technol., ICMMT - Proc., 2012, (1766-1769):
  • [2] Dual-band Bandpass Filter with Good Selectivity and Stopband Rejection
    Li, Daotong
    Zhang, Yonghong
    Xu, Kaida
    Song, Kaijun
    Li, Le-Wei
    [J]. PIERS 2014 GUANGZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, 2014, : 582 - 586
  • [3] Miniaturized dual-band bandpass filter with good frequency selectivity using SIR and DGS
    Song, Kaijun
    Zhang, Fan
    Fan, Yong
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2014, 68 (05) : 384 - 387
  • [4] A Compact Dual-band Bandpass Filter
    Zhao Ze-jiang
    Li Jiu-sheng
    [J]. PROCEEDINGS OF 2017 7TH IEEE INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION, AND EMC TECHNOLOGIES (MAPE), 2017, : 279 - 282
  • [5] A compact dual-band bandpass SIW filter
    Cheng, F.
    Lin, X. Q.
    Liu, X. X.
    Song, K. J.
    Fan, Y.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2013, 27 (03) : 338 - 344
  • [6] A compact configurable dual-band bandpass filter
    Guo, Yu
    Sun, Kexue
    Liu, Xiaozhou
    Wu, Haodong
    Wang, Guojun
    Li, Guann-Pyng
    [J]. IEICE ELECTRONICS EXPRESS, 2015, 12 (23):
  • [7] Design of compact dual-band bandpass filter
    Chu Q.-X.
    Ye L.-H.
    Chen F.-C.
    [J]. Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science), 2010, 38 (06): : 7 - 10
  • [8] Compact and switchable dual-band bandpass filter with high selectivity and wide stopband
    Weng, S. -C.
    Hsu, K. -W.
    Tu, W. -H.
    [J]. ELECTRONICS LETTERS, 2013, 49 (20) : 1275 - 1276
  • [9] Compact dual-band narrowband bandpass filter with small frequency ratio
    Xi, Shangjing
    Guo, Jianying
    Jiang, Yannan
    Xu, Kai-Da
    [J]. FREQUENZ, 2023, 77 (9-10) : 519 - 524
  • [10] Design of Compact Dual Band Bandpass Filter with Controllable Bandwidths and Good Selectivity
    Zhou, Ming-Qi
    Tang, Xiao-Bong
    Xiao, Fei
    [J]. 2008 IEEE MIT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ART OF MINIATURIZING RF AND MICROWAVE PASSIVE COMPONENTS, 2008, : 145 - 148
12345