An X-band bandpass WR-90 filtering antenna with offset resonators

被引：0
|
作者：
He, Xi [1 ]
Li, Jin [1 ]
Guo, Cheng [1 ]
Xu, Jun [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Sichuan, Peoples R China
来源：
IEICE ELECTRONICS EXPRESS | 2018年 / 15卷 / 02期
关键词：
Chebyshev filter; filtering antenna; offset resonators; X-band antenna array; aperture waveguide antenna;
D O I：
10.1587/elex.14.20170391
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 structure of filtering antenna working at a center frequency of 10 GHz with a fractional bandwidth of 10% is presented in this letter. It consists a third-order Chebyshev filter with resonators coupled by shifted layers and an array of two aperture antenna elements in the end. This new structure without any iris is very suitable for machining layer by layer. Therefore, it would be a solution in some special conditions in which traditional ways of manufacture could not be realized. In the end, the antenna array is fricated by computer numeral control (CNC) milling technology. Conclusion and analysis to the measurement are presented, as well as the methods for improvement.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] An X-band waveguide bandpass filter with enhanced stopband using offset resonators
    Liu, Hao
    Zhang, Fan
    Guo, Cheng
    Xue, Bing
    Xu, Jun
    IEICE ELECTRONICS EXPRESS, 2021, 18 (02):
  • [2] Design of X-Band Integrated Filtering Pyramidal Horn Antenna
    Wang, Yun
    Chen, Fu-Chang
    Chu, Qing-Xin
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2019, 82 : 17 - 24
  • [3] X-band Dual-Polarized Waveguide Filtering Antenna
    Yuan, Hang
    Chen, Fu-Chang
    Zhang, Xiu Yin
    Wang, Yun
    2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP, 2022,
  • [4] A CPW-fed circular slot UWB antenna with WLAN band and X-band filtering characteristics using hybrid resonators
    Li, Yingsong
    Li, Wenxing
    Yu, Wenhua
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (04) : 925 - 929
  • [5] Design of X-band Bandpass Filter Using Hairpin Resonators and Tapped Feeding Line
    Ye, Jundong
    Qu, Dexin
    Zhong, Xingjian
    Zhou, Yuxin
    2014 IEEE SYMPOSIUM ON COMPUTER APPLICATIONS AND COMMUNICATIONS (SCAC), 2014, : 93 - 95
  • [6] Low-loss X-band waveguide bandpass filter based on rectangular resonators
    Varcheh, Hamed Nimehvari
    Rezaei, Pejman
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2022, 64 (04) : 701 - 706
  • [7] Dual-band Bandpass Filter Using Complementary Split Ring Resonators for X-Band Applications
    Sushmeetha, R. R.
    Natarajamani, S.
    2018 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2018,
  • [8] X-Band Waveguide Filtering Antenna Array With Nonuniform Feed Structure
    Chen, Fu-Chang
    Chen, Jian-Feng
    Chu, Qing-Xin
    Lancaster, Michael J.
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017, 65 (12) : 4843 - 4850
  • [9] Circularly polarised filtering dielectric resonator antenna for X-band applications
    Sahoo, Anuj Kumar
    Gupta, Ravi Dutt
    Parihar, Manoj Singh
    IET MICROWAVES ANTENNAS & PROPAGATION, 2018, 12 (09) : 1514 - 1518
  • [10] Design and implementation of an X-band corrugated feed horn for offset reflector antenna
    Bayat, A
    Khaleqi, A
    2003 6TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, 2003, : 157 - 160
12345