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微带双模带阻滤波器 被引量：2

Microstrip Dual Mode Band-Stop Filter
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摘要 滤波器的小型化是滤波器设计中的一项重要技术。采用微带线双模谐振器设计的带阻滤波器,因双模谐振器的双模谐振效应,不但可以减少谐振器的数目,同时还可以省去λ/4波长传输线,从而在很大程度上减小了滤波器的体积。采用耦合矩阵设计带阻滤波器的方法,结合实际工程需要设计并实现了一个采用双模微带线谐振器的带阻滤波器。实测结果与理论推导取得了很好的一致,验证了设计方法的可行性和方便、快捷、准确的特点。 Filter miniaturization is an important technology in filter design. Because of the dual mode resonating effect, microstrip dual mode band stop filter can not only reduce its resonator number but also reduce λ/4 transmission line, to minimize filter volume. Based on coupling matrix method a band stop filter was designed. Combining actual projection acquisition, a microstrip dual mode filter was designed. The measurement result proves well with theoretically and software simulation result, it verifies the coupling matrix method for band-stop filter design is easy and accurate.
作者 刘远庆 李宏军
机构地区 中国电子科技集团公司第十三研究所
出处 《半导体技术》 CAS CSCD 北大核心 2008年第6期539-541,共3页 Semiconductor Technology
关键词 带阻滤波器 耦合矩阵 微带双模 bandstop filter coupling matrix microstrip dual mode
分类号 TN713 [电子电信—电路与系统]
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参考文献5

  • 1HONG J S. Microstrip dual-mode band reject filter [J]. IEEE MTT-S Int Microwave Syrup Digest, 2005 : 3-7.
  • 2ROSELLI L, LUCCHINI L, MEZZANOTTE P. Novel compact narrow-band microstrip dual-mode resonator filters for 3G telecommunication systems [C]//European Microwave Conf. Milan, Italy, 2002 : 1-3.
  • 3CAMERON R J. General coupling matrix synthesis methods for chebyshev filtering functions [J]. IEEE Trans on Microwave Theory and Techniques,1999,47(4) :433-442.
  • 4CAMERON R J, WANG Y, YU M. Direct-coupled realizations for microwave bandstop filters [J]. IEEE MTT-S Int Microwave Syrup Digest, 2005 : 32-35.
  • 5HONG J S, LANCASTER M J. Microstrip filters for RF/ microwave applications [M]. John Wiley & Sons, Ine, 2001 : 406-408.

同被引文献10

  • 1WOLFF I. Microstrip Bandpass Filter using Degenerate Modes of a Microstrip Ring Resonator [ J ]. Electronics Letters, 1972,8 ( 12 ) : 302 - 303.
  • 2ZHU L, SUN S, MENZEL W. Ultra-Wideband ( UWB ) Bandpass Filters Using Multiple-Mode Resonator [J ]. IEEE Microwave and Wireless Components Letters ,2005,15 ( 11 ) :796 - 798.
  • 3LEE J R,CHO J H,YUN S W. New compact bandpass filter using microstrip λ/4 resonators With open stub inverter[ J]. IEEE Microwave and Wireless Components Letters,2000,10 (12) :526 - 527.
  • 4HONG J S, LI S Z. Theory and Experiment of Dual-mode Microstrip Triangular Patch Resonator and Filters[J]. IEEE Trans on Microwave Theory Techniques, 2004,52 (4) : 1237 - 1243.
  • 5ZHU L, WECOWSKI P M, WU K. New Planar Dual-Mode Filter Using Cross-Slotted Patch Resonator for Simultaneous Size and Loss Reduction[J].IEEE Trans on Microwave Theory Techniques, 1999, 47 (5) :650 -654.
  • 6YABUKI H, SAGAWA M, MATSUO M, et al. Stripline Dual-Mode Ring Resonators and their Application to Microwave Devices [ J ]. IEEE Trans on Microwave Theory Techniques, 1996,44 (5) :723 - 729.
  • 7ERYILMAZ G M, GUNTURKUN E, GORUR A, et al. Karpuz. Microstrip bandstop filter using a dual mode square loop resonator[ J ]. Microwave and Optical Technology Letters, 2009,51 ( 1 ) : 147 - 150.
  • 8HONG J S. Microstrip dual-mode band reject filter [ C ]//IEEE MTT-S International Microwave Symp. Digest 2005:3 -7.
  • 9HONG J S, LANCASTER M J. Microstrip filters for RF/Microwave Applications [ M ]. New York : Wiley,2001.
  • 10何志权.窄带带阻滤波器的仿真设计[J].舰船电子对抗,2012,35(2):94-96. 被引量：3

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半导体技术
2008年 第6期

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