Compact Directional Coupler for High-Power Applications

被引：0
|
作者：
Fang, Han-ping [1 ]
Wei, Xin [2 ]
机构：
[1] Nanjing Res Inst Elect Technol, Nanjing, Jiangsu, Peoples R China
[2] Nanjing Univ Posts & Telecommun, Coll Elect & Opt Engn, Nanjing, Jiangsu, Peoples R China
来源：
2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE) | 2018年
关键词：
coupler; high power; coaxial line; equalizer; DESIGN;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, a compact and miniaturized coupler is designed for high-power applications with coupling of about - 53dB in the frequency band between 10 similar to 100 MHz. The coupler is composed of a compact coaxial line and a series of equalizers. Such design exhibits high power handling capacity (up to 2 kW), flat coupling of -53 dB, and high directivity (more than 30 dB). And the coupling value can also be conveniently tuned by the equalizers.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Compact And Broadband Directional Coupler for High-power Applications
    Wei, Xin
    Li, Dongdong
    Wang, Zheng-Bin
    Zhang, Hua-Mei
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [2] A Compact and Broadband Directional Coupler for High-Power Radio Frequency Applications
    Wang, Zheng-Bin
    Wei, Xin
    Fang, Han-Ping
    Zhang, Hua-Mei
    Zhang, Ye-Rong
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2020, 30 (02) : 164 - 166
  • [3] Compact and broadband directional coupler for high power applications
    Lin, Guohua
    Yin, Xiaoqi
    Ren, Siwei
    Wang, Zhengbin
    Zhi, Yongjian
    He, Tong
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2021, 35 (15) : 1980 - 1986
  • [4] THE DESIGN OF A MODE SELECTIVE DIRECTIONAL COUPLER FOR A HIGH-POWER GYROKLYSTRON
    WANG, WX
    LAWSON, W
    GRANATSTEIN, VL
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1988, 65 (03) : 705 - 716
  • [5] Plasma effects of the directional coupler for high-power microwave measurements
    Cao, Yibing
    Sun, Jun
    Song, Zhimin
    Fan, Zhiqiang
    Zhang, Guangshuai
    Zhang, Yuchuan
    Teng, Yan
    PHYSICS OF PLASMAS, 2018, 25 (07)
  • [6] DIRECTIONAL COUPLER HANDLES HIGH-POWER LEVELS TO 6 GHZ
    不详
    MICROWAVES & RF, 1993, 32 (10) : 118 - 118
  • [7] Design directional couplers for high-power applications
    Benahmed, Nasreddine
    Benmostefa, Naima
    MICROWAVES & RF, 2006, 45 (10) : 90 - +
  • [8] MODE-SELECTIVE DIRECTIONAL COUPLER FOR HIGH-POWER MICROWAVE MEASUREMENTS
    SAITO, T
    MASABAYASHI, H
    KARIYA, T
    KIWAMOTO, Y
    MIYOSHI, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 (08): : 1392 - 1393
  • [9] IMPROVED DESIGN OF A HIGH-POWER MODE-SELECTIVE DIRECTIONAL COUPLER
    WANG, WX
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1994, 76 (01) : 131 - 142
  • [10] High Pulsed Power Compact Antenna for High-Power Microwaves Applications
    Pottier, Sebastien B.
    Hamm, Franck
    Jousse, Dominique
    Sirot, Patrick
    Talom, Friedman Tchoffo
    Vezinet, Rene
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2014, 42 (06) : 1515 - 1521
12345