Dual-band branch-line coupler with two center-tapped stubs

被引：5
|
作者：
RFIC Research and Education Center, Kwangwoon University, 447-1 Wolgye-dong, Nowon-ku, Seoul 139-701, Korea, Republic of [1 ]
机构：
[1] RFIC Research and Education Center, Kwangwoon University, Nowon-ku, Seoul 139-701
来源：
Microwave Opt Technol Lett | 2008年 / 12卷 / 3136-3139期
关键词：
Branch-line coupler; Center-tapped stub; Dual-band;
D O I：
10.1002/mop.23924
中图分类号：
学科分类号：
摘要：
A new dual-band operation scheme is proposed for the branch-line coupler using two center-tapped branches. The proposed coupler has two branches with a stub line attached at the center. Only two stubs are required for the dual-band operation, which reduces the circuit complexity and minimizes the structural change from the conventional branch-line coupler. © 2008 Wiley Periodicals, Inc.
引用
收藏
页码：3136 / 3139
页数：3
相关论文
共 50 条
  • [21] Dual-band, cross coupled branch line coupler
    Park, MJ
    Lee, B
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (10) : 655 - 657
  • [22] Compact Branch-line Coupler using Radial stubs
    Zhu, Liangfan
    2019 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC), 2019,
  • [23] Dual-band CRLH branch-line coupler in LTCC by lump elements with parasite control
    Lu, Hsin-Chia
    Kuo, Yen-Liang
    Huang, Po-Sheng
    Chang, Yi-Long
    2010 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (MTT), 2010, : 393 - 396
  • [24] Bridged-T Coil for Miniature Dual-Band Branch-Line Coupler and Power Divider Designs
    Fang, Wei-Ting
    Chang, En-Wei
    Lin, Yo-Shen
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2018, 66 (02) : 889 - 901
  • [25] INDEPENDENTLY-TUNED CONCURRENT DUAL-BAND BRANCH-LINE COUPLER USING VARACTOR
    Guo Xiaofeng
    Ye Yan
    Liu Taijun
    Xu Qian
    Li Ruiyang
    Journal of Electronics(China), 2014, 31 (04) : 348 - 353
  • [26] Dual-Band Branch-Line Coupler Based on Crossed Lines for Arbitrary Power-Split Ratios
    Chang, Hyungjun
    Lim, Taejun
    Dimitrov, Kristian Chavdarov
    Lee, Yongshik
    SENSORS, 2022, 22 (15)
  • [27] Design of dual-band balun with tapped stubs
    Zhang, Hualiang
    Peng, Yitian
    Xin, Hao
    2008 IEEE RADIO AND WIRELESS SYMPOSIUM, VOLS 1 AND 2, 2008, : 859 - 862
  • [28] A new dual band branch-line coupler using coupled lines
    Atlasbaf, Zahra
    Forooraghi, Keyvan
    2006 7TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, VOLS 1 AND 2, PROCEEDINGS, 2006, : 1268 - 1271
  • [29] Design of Dual-Band Branch-Line Coupler Based on Shunt Open-Circuit DCRLH Cells
    Lu, Ke
    Wang, Guang-ming
    Tian, Bo
    RADIOENGINEERING, 2013, 22 (02) : 618 - 623
  • [30] Miniaturized Branch-line Coupler using Delta Stubs
    Cai, Zhikuang
    He, Sijie
    Wang, Qipeng
    Ni, Xuan
    Zhu, Yucheng
    Wang, Ninglin
    Li, Xiuxian
    Chen, Peiqi
    Huang, Lingxuan
    Zhou, Bo
    2018 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC), 2018,
12345