Miniaturised broadside coupler using coupled slow-wave artificial lines

被引：3
|
作者：
Ma, T. -G. [1 ]
Cheng, Y. -T. [1 ]
机构：
[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei 10607, Taiwan
来源：
ELECTRONICS LETTERS | 2009年 / 45卷 / 10期
关键词：
DIRECTIONAL-COUPLERS; MICROSTRIP; DESIGN;
D O I：
10.1049/el.2009.0729
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 miniaturised broadside coupled-line coupler is presented. The coupler is fabricated on a six-layered printed circuit board and consists of a 908 coupled slow-wave artificial transmission line section. Compared with previous works on printed circuit boards, the proposed design features the smallest occupied size. It also demonstrates a comparable operating bandwidth of 85%. The design concept, methodology and results are investigated.
引用
收藏
页码：511 / U42
页数：2
相关论文
共 50 条
  • [21] A Slow-Wave Rat-Race Coupler Using Substrate Integrated Suspended Line Technology
    Wang, Yongqiang
    Ma, Kaixue
    Yan, Ningning
    Li, Lianyue
    IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2017, 7 (04): : 630 - 636
  • [22] Slow-wave characteristics of interdigitated meander transmission lines
    Gorur, A
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1996, 13 (01) : 45 - 47
  • [23] Slow-Wave Microstrip Lines Using Ground Slots for Enhanced Impedance Control
    Lee, Kook Joo
    Park, Hyung Jin
    Choi, Seung-Ho
    Kim, Moonil
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2010, E93B (12) : 3632 - 3634
  • [24] Miniaturization of Transmission Lines: Meandered Slow-wave CPWs
    Margalef-Rovira, Marc
    Mota-Frutuoso, Tadeu
    Saadi, Abdelhalim A.
    Vincent, Loic
    Barragan, Manuel J.
    Pistono, Emmanuel
    Gaquiere, Christophe
    Ferrari, Philippe
    2020 IEEE MTT-S INTERNATIONAL CONFERENCE ON MICROWAVES FOR INTELLIGENT MOBILITY (ICMIM), 2020,
  • [25] Miniaturised quadrature hybrid coupler using composite planar transmission lines
    Tian, Haiyan
    Chung, Kwok L.
    Liu, Ruiqi
    Dai, Mingfu
    Tang, Wenzhong
    ELECTRONICS LETTERS, 2019, 55 (19) : 1049 - +
  • [26] Suspended Slow-Wave transmission lines for mm-wave applications
    Gomes, Leonardo G.
    Serrano, Ariana L. C.
    Ferrari, Philippe
    Rehder, Gustavo P.
    2019 34TH SYMPOSIUM ON MICROELECTRONICS TECHNOLOGY AND DEVICES (SBMICRO 2019), 2019,
  • [27] Folded Compensated Balun Using Broadside Coupled Lines
    Soares, Beatriz
    Caraway, Doug
    Heffner, Tom
    Lehmann, Randall
    Mir, Raja
    Aroor, Supreetha
    Schlieter, Daniel
    Henderson, Rashaunda
    PROCEEDINGS OF THE 2013 IEEE TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS), 2013,
  • [28] A Traveling-Wave CMOS SPDT Using Slow-Wave Transmission Lines for Millimeter-Wave Application
    Tang, Xiao-Lan
    Pistono, Emmanuel
    Ferrari, Philippe
    Fournier, Jean-Michel
    IEEE ELECTRON DEVICE LETTERS, 2013, 34 (09) : 1094 - 1096
  • [29] A compact slow-wave microstrip branch-line coupler with high performance
    Wang, Jianpeng
    Wang, Bing-Zhong
    Guo, Yong-Xin
    Ong, L. C.
    Xiao, Shaoqiu
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (07) : 501 - 503
  • [30] Novel Miniaturized Branch-Line Coupler using Bond-wire Slow-wave Structure
    Lim, Youngkwang
    Lee, Hai-young
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 1582 - 1585
12345