Compact and High Performance UWB Band-pass Filter based on Parallel Coupled Line

被引：0
|
作者：
Xiao, Ru-qi [1 ]
Yang, Guo [1 ]
Wang, Yi [1 ]
Wu, Wen [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Ministerial Key Lab TGMT, Nanjing 210094, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF 2017 7TH IEEE INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION, AND EMC TECHNOLOGIES (MAPE) | 2017年
关键词：
ultra-wideband(UWB); parallel coupled line; high selectivity performance; step impedance resonator(SIR);
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：
A compact and high performance ultra-wideband (UWB) band-pass filter (BPF) based on two strength coupling quarter-wavelength coupled-lines, which were often served as feedlines between the port and resonator, has been designed and fabricated. Firstly, the desired high coupling factor is achieved by using three-line coupled structure and ground plane aperture technology. Then, the two transmission zeros are generated at the two sides of the wideband to improve the selectivity of this filter by the loading stepped-impedance resonator stuhs(SIRs). Finally, the proposed filter is validated through both simulated and measured results and good agreement is obtained.
引用
收藏
页码：300 / 302
页数：3
相关论文
共 50 条
  • [31] Design of Compact and High Performance Edge Coupled Coplanar Waveguide Band Pass Filter
    Kumar, Manoj
    Gowri, R.
    PROCEEDINGS OF THE FIRST IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, INTELLIGENT CONTROL AND ENERGY SYSTEMS (ICPEICES 2016), 2016,
  • [32] Design of parallel-coupled microstrip line band pass filter (BPF) for ultra-wide band (UWB) applications
    Azaga, Mohamed
    Othman, Masuri
    2008 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING, VOLS 1-3, 2008, : 280 - 283
  • [33] A UHF-band Miniaturized LTCC Band-pass Filter with High Performance
    Dai, Yong-Sheng
    Guo, Yu-Hong
    Tang, Xiong-Xin
    Hu, Yuan-Yun
    Xie, Wen-Ming
    Wei-Huang
    Xiao, Shen-Lei
    Zhang, Jie
    Fu, Guang-Qiang
    Zhou, Wen-Kan
    Yao, You-Fang
    Chen, Shao-Bo
    Wang, Li-Jie
    2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION, 2010, : 1366 - 1369
  • [34] OPTIMUM COUPLED-RESONATOR BAND-PASS FILTER
    LAROSA, R
    PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1959, 47 (02): : 329 - 330
  • [35] Compact coplanar waveguide band-pass filter at the S-BAND
    Bonache, J
    Martín, F
    Falcone, F
    García-García, J
    Gil, I
    Lopetegi, T
    Laso, MAG
    Marqués, R
    Medina, F
    Sorolla, M
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 46 (01) : 33 - 35
  • [36] DESIGN OF PARALLEL COUPLED MICROSTRIP BAND-PASS FILTERS
    SHAMANNA, KN
    RAO, VS
    KOSTA, SP
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1978, 45 (01) : 89 - 96
  • [37] Design and Application of Coupled Line Cross-Shaped Resonator in Band-pass Filter
    La, Dong-Sheng
    Guan, Xin
    Li, Hong-Cheng
    Li, Yu-Ying
    Guo, Jing-Wei
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2020, 35 (05): : 527 - 532
  • [38] Design of a compact narrow band-pass filter with harmonics suppression
    Zhao, Jian-Zhong
    Yang, Jin-Ping
    Yang, Guo
    Wu, Wen
    Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University, 2009, 36 (03): : 568 - 572
  • [39] DESIGN OF A COMPACT, WIDE STOPBAND MICROSTRIP BAND-PASS FILTER
    Peng, Lin
    Ruan, Cheng-li
    Ding, Chao-yuan
    Yang, Mao-hui
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (04) : 830 - 833
  • [40] Economical compact waveguide band-pass filter with circular posts
    Li, Hong
    Wang, Qingyuan
    Liu, Rongjun
    Zhang, Xianrong
    2008 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOLS 1-4, 2008, : 318 - 319
12345