Dual-mode elliptic-function bandpass filter using one single patch resonator without coupling gaps

被引：39
|
作者：
Hsieh, LH [1 ]
Chang, K [1 ]
机构：
[1] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 24期
关键词：
D O I：
10.1049/el:20001433
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 dual-mode, compact, and simple elliptic-function bandpass filter structure without coupling gaps is proposed. This filter has insertion loss < 1.5dB and return loss > 10dB within 2.3-2.375GHz. Without coupling gaps between the feed lines and the patch resonator, the new filter can provide a low insertion loss and reduce uncertainty in fabrication.
引用
收藏
页码：2022 / 2023
页数：2
相关论文
共 50 条
  • [21] A DUAL-MODE DUAL-BAND BANDPASS FILTER USING A SINGLE SLOT RING RESONATOR
    Luo, S.
    Zhu, L.
    Sun, S.
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2011, 23 : 173 - 180
  • [22] Compact tunable wideband bandpass filter using mixed coupling lumped dual-mode resonator
    Xu, Jin
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2016, 30 (06) : 714 - 720
  • [23] Compact dual-mode microstrip bandpass filter based on slotted square patch resonator
    Karthie, S.
    Parveen, Zuvairiya J.
    Yogeshwari, D.
    Venkadeshwari, E.
    MICROELECTRONICS INTERNATIONAL, 2022, 39 (02) : 49 - 57
  • [24] Dual-mode bandpass filter using triangular patch resonator with inverted T-SHAPED slot
    Serrano, Ariana L. C.
    Correra, Fatima Salete
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (12) : 2897 - 2902
  • [25] Stopband-improved dual-mode bandpass filter using side-slit patch resonator
    Li, Rui
    Zhu, Lei
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (03) : 717 - 720
  • [26] Miniaturized Balanced Bandpass Filter Using Dual-Mode Dielectric Resonator
    Chen, Jian-Xin
    Zhou, Wen-Jun
    Qin, Wei
    2016 IEEE INTERNATIONAL CONFERENCE ON UBIQUITOUS WIRELESS BROADBAND (ICUWB2016), 2016,
  • [27] Miniaturized dual-mode bandpass filter using inductively loaded ross-slotted patch resonator
    Zhu, L
    Tan, BC
    Quek, SJ
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (01) : 22 - 24
  • [28] A Dual-Mode Wide-Band Bandpass Filter using Slotted Patch Resonator with Tuning Stubs
    Konpang, Jessada
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 1498 - 1501
  • [29] Dual-mode microstrip bandpass filter using ring of arrows resonator
    Awida, MH
    Safwat, AME
    El-Hennawy, H
    ELECTRONICS LETTERS, 2005, 41 (24) : 1335 - 1336
  • [30] Compact dual-mode bandpass filter using slotline resonator and stubs
    Liu, H. W.
    Fan, Y. C.
    Wei, G. W.
    Xu, W. Y.
    Zhang, Z. C.
    Gui, Z. P.
    Huang, D. C.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (03) : 641 - 644
12345