A Dual-Band Bandpass Mode-Composite Cavity Filter With Large Frequency Ratio

被引：0
|
作者：
Hu, Chengkun [1 ]
Li, Yujian [1 ]
Wang, Junhong [1 ]
机构：
[1] Beijing Jiaotong Univ, Inst Lightwave Technol, Beijing, Peoples R China
来源：
2024 15TH GLOBAL SYMPOSIUM ON MILLIMETER-WAVES & TERAHERTZ, GSMM | 2024年
基金：
北京市自然科学基金; 美国国家科学基金会;
关键词：
Dual-band; Dual-mode-composite (DMC) cavity resonator; filter; large frequency ratio; microwave; millimeter-wave;
D O I：
10.1109/GSMM61775.2024.10553047
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-composite (DMC) cavity resonator is proposed. The DMC cavity is fulfilled based on a rectangular waveguide (RW) cavity by introducing an array of periodic metallic pins into it. Benefiting the introduced periodic metallic pins, the electromagnetic band-gap structures (EBGs) are formed in the DMC cavity and two TE101-like modes are excited in it. By cascading the DMC cavity resonators, a dual-band filter is designed with three millimeter-wave (mm-wave) band filtering channels and one microwave-band filtering channel.
引用
收藏
页码：246 / 248
页数：3
相关论文
共 50 条
  • [31] Dual-Mode Dual-Band Bandpass Filter with Asymmetrical Transmission Zeros
    Wattikornsirikul, Natchayathorn
    Kumngern, Montree
    PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2019, 86 : 193 - 202
  • [32] A Novel Dual-Mode Dual-Band Bandpass Filter With DGS Structure
    Jiang, Yifei
    Meng, Lingqin
    Yang, Guangli
    2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
  • [33] DESIGN OF A MINIATURIZED MICROSTRIP DUAL-MODE DUAL-BAND BANDPASS FILTER
    Wang, Jianpeng
    Ni, Jia
    Pan, Jie-Bin
    Ge, Lei
    Guo, Yong-Xin
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (07) : 1493 - 1496
  • [34] Spurious-Free Dual-Band Bandpass Frequency-Selective Surfaces With Large Band Ratio
    Li, Da
    Shen, Zhongxiang
    Li, Er-Ping
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (02) : 1065 - 1072
  • [35] Dual-mode dual-band bandpass filter with asymmetrical transmission zeros
    Wattikornsirikul N.
    Kumngern M.
    Progress In Electromagnetics Research M, 2019, 86 : 193 - 202
  • [36] Compact dual-mode dual-band bandpass filter with wide stopband
    Wei, F.
    Chen, L.
    Shi, X. -W.
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (11-12) : 1441 - 1447
  • [37] A dual-band superconducting filter with a large bandwidth ratio
    Lu, Xinxiang
    Guo, Xubo
    Ma, Pengyu
    Luo, Chenjie
    Wei, Bin
    Cao, Bisong
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (03)
  • [38] Dual-Band Frequency Selective Structure With Large Frequency Band Ratio
    Li, Bo
    Shen, Zhongxiang
    2013 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON RF AND WIRELESS TECHNOLOGIES FOR BIOMEDICAL AND HEALTHCARE APPLICATIONS (IMWS-BIO), 2013, : 237 - 239
  • [39] Dual-Band Bandpass Filter Incorporating Dual-Mode and Single-Mode Resonators
    Sun, Shou-Jia
    Yin, Pan
    Feng, Yu-Ning
    Yin, Xinshe
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2018, 80 : 61 - 66
  • [40] Dual-Mode Dual-Band Bandpass Cavity Filters With Widely Separated Passbands
    Naeem, Umair
    Perigaud, Aurelien
    Bila, Stephane
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017, 65 (08) : 2681 - 2686
12345