Multi-section branch-line couplers for crossover application

被引：2
|
作者：
Yeo, S. P. [1 ]
Deng, N. [1 ]
机构：
[1] Natl Univ Singapore, Elect & Comp Engn Dept, Kent Ridge, Singapore
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 07期
关键词：
branch-line coupler; crossover; WIDE-BAND CROSSOVER; MICROSTRIP CROSSOVER; PLANAR CROSSOVER; DESIGN;
D O I：
10.1002/mop.30595
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：
Other researchers have already designed 1-, 2-, 3-, and 4-section versions of the branch-line coupler for crossover application. The focus of this article is on the 5-, 6-, and 7-section versions. Laboratory tests show that the resulting crossovers have bandwidths of 49%, 54%, and 59% respectively.
引用
收藏
页码：1625 / 1629
页数：5
相关论文
共 50 条
  • [1] Microstrip Branch-Line Couplers for Crossover Application
    Yao, Jijun
    Lee, Cedric
    Yeo, Swee Ping
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2011, 59 (01) : 87 - 92
  • [2] Rapid Hierarchical Simulation-Driven Design of Compact Multi-Section Branch-Line Couplers
    Koziel, Slawomir
    Kurgan, Piotr
    2015 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO), 2015,
  • [3] Multi-section branch-line crossover/coupler optimization for wideband applications and higher-order harmonics suppression
    Al Shamaileh, Khair
    Hussein, Osama
    Dib, Nihad
    Nosrati, Amir
    Devabhaktuni, Vijay
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2020, 122
  • [4] Analytical Modeling of Conventional and Miniaturization Three-Section Branch-Line Couplers
    You, Kok Yeow
    Al-Areqi, Nadera
    Chong, Jaw Chung
    Lee, Kim Yee
    Cheng, Ee Meng
    Lee, Yeng Seng
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2018, 13 (02) : 858 - 867
  • [5] Branch-line couplers using unequal line lengths
    Toker, C
    Saglam, M
    Ozme, M
    Gunalp, N
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (04) : 718 - 721
  • [6] Optimized synthesis of microstrip branch-line couplers
    Angelucci, Angelo
    Burocco, Roberto
    CSELT Technical Reports, 1988, 16 (05): : 411 - 414
  • [7] The synthesis of a class of branch-line directional couplers
    Fathelbab, Wael M.
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2008, 56 (08) : 1985 - 1994
  • [8] Comments on "Branch-Line Couplers Using Unequal Line Lengths"
    He, Qing
    Zhu, Lianqing
    Dong, Zhanguo
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2018, 66 (09) : 4088 - 4088
  • [9] The Branch-Line Couplers Miniaturization Method with Microstrip Filters
    Letavin, Denis A.
    Chechetkin, Victor A.
    Mitelman, Yury E.
    2017 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - ITALY (ACES), 2017,
  • [10] Branch-line couplers using defected ground structure
    Sung, YJ
    Ahn, CS
    Kim, YS
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2005, E88B (04) : 1665 - 1667
12345