A design of the novel varactor tuned directional coupler

被引：0
|
作者：
Kim, CS
Yoon, CS
Park, JS
Ahn, D
Lim, JB
Yang, SI
机构：
来源：
1999 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4 | 1999年
关键词：
D O I：
暂无
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：
The directional coupler with a parallel LC resonator is proposed to control the operating frequency range. The proposed directional coupler is designed based on even-odd mode analysis technique. It has physically quarter wavelength coupled section at center frequency. A varactor tuned directional coupler is designed and fabricated with a parallel LC resonator. It shows the flexible operating frequency range with 40% tunable. The measured results show good agreement with the simulated characteristics.
引用
收藏
页码：1725 / 1728
页数：4
相关论文
共 50 条
  • [1] Lumped directional coupler with a varactor tuned reflector for RFID applications
    Lee, Moon-Que
    IEICE ELECTRONICS EXPRESS, 2009, 6 (02): : 129 - 134
  • [2] A varactor tuned branch-line hybrid coupler
    Fardin, Ernest A.
    Ghorbani, Kamran
    'Holland, Anthony S.
    2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 1408 - 1411
  • [3] A Novel Design for a Circular Waveguide Directional Coupler
    Gentili, Gian Guido
    Lucci, Leonardo
    Nesti, Renzo
    Pelosi, Giuseppe
    Selleri, Stefano
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2009, 57 (07) : 1840 - 1849
  • [4] Novel broadband design of SIW directional coupler
    Wang, Jia
    Ling, Tianqing
    JOURNAL OF ENGINEERING-JOE, 2019, 2019 (20): : 6633 - 6636
  • [5] Conductor-backed coplanar waveguide directional coupler and its use for a varactor-tuned 90° phase shifter
    Akkaraekthalin, P
    Sawangnate, C
    Vivek, V
    2000 IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS: ELECTRONIC COMMUNICATION SYSTEMS, 2000, : 525 - 528
  • [6] Varactor-tuned dual-band quadrature hybrid coupler
    Djoumessi, Erick Emmanuel
    Marsan, Eric
    Caloz, Christophe
    Chaker, Mohamed
    Wu, Ke
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2006, 16 (11) : 603 - 605
  • [7] DESIGN AND ANALYSIS OF A NOVEL POLARIZATION SPLITTING DIRECTIONAL COUPLER
    THYAGARAJAN, K
    DIGGAVI, S
    GHATAK, AK
    ELECTRONICS LETTERS, 1988, 24 (14) : 869 - 870
  • [8] MICROWAVE VARACTOR TUNED TRANSISTOR OSCILLATOR DESIGN
    JOHNSON, KM
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1966, MT14 (11) : 564 - &
  • [9] A Novel Varactor Tuned Dielectric Resonator Filter
    Huang, Fengxi
    Mansour, Raafat
    2013 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (IMS), 2013,
  • [10] Design and Implementation of a Novel Directional Coupler for UHF RFID Reader
    1600, University of Banja Luka, Faculty of Electrical Engineering (20):
12345