Compact and wideband microstrip bandstop filter

被引：136
|
作者：
Hsieh, MY [1 ]
Wang, SM [1 ]
机构：
[1] Natl Chiao Tung Univ, Hsinchu 300, Taiwan
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2005年 / 15卷 / 07期
关键词：
bandstop filter (BSF); microstrip; quarter-wavelength resonator; transmission zero;
D O I：
10.1109/LMWC.2005.851572
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 novel one-section bandstop filter (BSF), which possesses the characteristics of compact size, wide bandwidth, and low insertion loss is proposed and fabricated. This bandstop filter was constructed by using single quarter-wavelength resonator with one section of anti-coupled lines with short circuits at one end. The attenuation-poles characteristics of this type of bandstop filters are investigated through TEM transmission-line model. Design procedures are clearly presented. The 3-dB bandwidth of the first stop-band and insertion loss of the first passband of this BSF is from 2.3 GHz to 9.5 GHz and below 0.3 dB, respectively. There is good agreement between the simulated and experimental results.
引用
收藏
页码：472 / 474
页数：3
相关论文
共 50 条
  • [1] Design of a compact and wideband microstrip bandstop filter
    Cakir, Gonca
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (10) : 2612 - 2614
  • [2] A Compact Wideband Bandstop Filter Using Microstrip Ring Structure
    Tabei, Toshiki
    Ma, Zhewang
    Ohira, Masataka
    2019 23RD INTERNATIONAL CONFERENCE ON APPLIED ELECTROMAGNETICS AND COMMUNICATIONS (ICECOM 2019), 2019,
  • [3] A COMPACT MICROSTRIP BANDSTOP FILTER
    Fallahzadeh, S.
    Tayarani, M.
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2009, 11 : 167 - 172
  • [4] Uniplanar compact wideband bandstop filter
    Görür, A
    Karpuz, C
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2003, 13 (03) : 114 - 116
  • [5] A New Compact Microstrip Ultra-Wideband (UWB) Bandstop Filter with Good Performance
    Gao, Zidong
    Wu, Peng
    Zhang, Yang
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2020, 93 : 9 - 12
  • [6] A new compact microstrip ultra-wideband (UWB) bandstop filter with good performance
    Gao, Zidong
    Wu, Peng
    Zhang, Yang
    Progress in Electromagnetics Research Letters, 2020, 93 : 9 - 12
  • [7] Compact Microstrip Bandstop Filter for UWB Application
    Rajput, Anil
    Mukherjee, Biswajeet
    IETE TECHNICAL REVIEW, 2024, 41 (02) : 123 - 132
  • [8] Design of a Wideband Microstrip Bidirectional Absorptive Bandstop Filter
    Yang, Chieh-Hsuan
    Wu, Cheng-Han
    Fang, Ching-Wen
    PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2019, : 956 - 958
  • [9] Design of Compact Ultra-Wideband Microstrip Bandstop Filter using Split Ring Resonator
    Ramya, S.
    Rao, I. Srinivasa
    2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP), 2015, : 105 - 108
  • [10] Switchable Compact Widestopband Bandstop Filter to Wideband Bandpass Filter
    Kumar, Nagendra
    Singh, Yatendra Kumar
    2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
12345