期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

宽阻带三模谐振器微带带通滤波器设计 被引量：2

Triple-mode Ring Resonator Microstrip Bandpass Filter with Enhanced Rejection
下载PDF
导出
摘要 介绍了一种新颖的微带三模谐振器,由该谐振器构成的微带滤波器具有较宽的通带以及较好的带外抑制。对传统的单模微带环形谐振器结构进行优化,使谐振器在通带内具有三个谐振点,并且在通带边缘有四个对称衰减极点。引入的阶梯阻抗谐振单元使得微带三模谐振器具有良好的带外抑制。依据传输线原理对宽阻带三模谐振器进行了分析,并完成了中心频率为1090 MHz的宽阻带带通滤波器设计和加工,其实际测试结果与软件仿真结果具有良好的一致性。 This paper presents a novel triple-mode ring resonator wideband bandpass filterwith enhanced wideband rejection characteristics. The proposed ring resonator is made up of stepimpendence resonator and triple-mode ring resonator. The resonator has three resonance frequen-cies in the passband and exhibits attenuation poles close to the edges of the passband which offersharp rejection in this bandpass filter. The step impendence resonator enhances the rejection ofhigher order modes. The filter is designed at center frequency 1 090 MHz and simulated by IE3d.It is shown that simulations, transmission line model and measurement results are in good agree-ment.
作者 王正伟 补世荣 罗正祥
机构地区 电子科技大学光电信息学院
出处 《固体电子学研究与进展》 CAS CSCD 北大核心 2012年第2期150-154,165,共6页 Research & Progress of SSE
关键词 三模谐振器 环形谐振器 带通滤波器 阶梯阻抗谐振器 triple-mode resonator ring resonator bandpass filter step impendence res-onator
分类号 TN713.5 [电子电信—电路与系统] TN751.2 [电子电信—电路与系统]
  • 相关文献

参考文献12

  • 1Chang K. Microwave Ring Circuits and Antennas[M]. New York: Wiley, 1996.
  • 2Sun Sheng, Zhu Lei. Wideband microstrip ring res- onator band pass filters under multiple resonances[J]. IEEE Trans, 2007, 55(10): 2176-2182.
  • 3Hong J S, Lancaster M J. Microstrip band pass filter using degenerate modes of a novel meander loop res- onator [J]. IEEE Microwave Guided Wave Lett,1995, 5(3): 371-372.
  • 4Adnan Gorus, Ceyhun Karpuz, Mustafa Akpinar. A reduced-size dual-mode band pass filter with capacitively loaded open-loop arms[J]. IEEE Microw Wire-less Compon Lett, 2003, 13(9): 385-387.
  • 5Wang Y X, Wang B Z, Wang J. A compact square loop dual-mode bandpass filter with wide stop-band[J].Progress in Electromagnetics Research,2007,PIER77:67-73.
  • 6Chiou Y C,Yang P S.Transmission zero design graph for dual-mode dual-band filter with periodic stepped-impedance ring resonator[J].Progress in Electromagnetics Research,2010,108(15):23-36.
  • 7Heba B El-Shaarawy,Fabio Coccetti,Robert Plana,et al.Compact bandpass ring resonator filter with enhanced wide-band rejection characteristics using defected ground structures[J].IEEE Microw Wireless Compon Lett,2008,18(8):500-502.
  • 8Sun S,Zhu L.Wideband microstrip ring resonator bandpass filter with asymmetrically-loads stubs[C].Asia Pacific Microw Conf,2008:1-4.
  • 9Kunnthphong Srisathit,Apisak Worapishet,Wanlop Surakampontorn.Design of triple-mode ring resonator for wideband microstrip bandpass filters[J].IEEE Trans Microw Theory Tech,2010,58(11):2867-2877.
  • 10Matsuo M,Yabuki H,Makimoto M.Dual-mode stepped-impedance ring resonators for bandpass filterapplication[J].IEEE Trans Microw Theory Tech,2001,49(7):1235-1240.

同被引文献15

  • 1Hong J S,Lancaster M J.Micro-strip Filters for RF/Microwave Applications[M].New York:Wiley&Sons,2001:98-143.
  • 2Kim I K,Kingsley N,Morton M,et al.Fractal shaped micro-strip coupled-line band pass filters for suppression of second harmonic[J].IEEE Transactions on Microwave Theory Techniques,2005,53(9):2943-2948.
  • 3Chen Wen ling,Wang Guangming.Effective design of novel compact fractal-shaped microstrip coupled-line bandpass filters for suppression of the second harmonic[J].IEEE Microwave and Wireless Components Letters,2009,35(6):74-76.
  • 4Mandal M K,Sanyal S.A novel defected ground structure for planar circuits[J].IEEE Microwave and Wireless Components Letters,2006,16(2):93-95.
  • 5Ting S W,Tam K W,Martins R P.Miniaturized micros-trip low pass filter with wide stop-band using double equilateral U-shaped defected ground structure[J].IEEE Microwave and W ireless Components Letters,2006,16(5):240-242.
  • 6Il Kwon Kim,Nickolas Kingsley,Matt Morton,et al.Fractal-shape 40 GHz microstrip band-pass filter on high-resistivity Si for suppression of the 2nd harmonic[C].35th European Microwave Conference,Paris,2005:.825-828.
  • 7Esa M,Hassan N,Abas M A M.Reduced size microstrip fractal filter with suppressed second harmonic[C].Asia Pacific Microwave Conference,Singapore,2009:1462-1464.
  • 8Sajjad Ur Rehman,Abdel Fattah,Majeed A S Alkanhal.Compact bandpass filters with bandwidth control using defected ground structure(DGS)[J].Applied Computational Electromagnetics Society Journal,2011,26(7):624-690.
  • 9Chen Wenling,Wang Guangming.Effective design of novel compact fractal-shaped microstrip coupled-line bandpass filters for suppression of the second harmonic[J].IEEE Microwave and Wireless Components Letters,,2009,19(2):74-76.
  • 10Makimoto M,Yamashita S,Microwave Resonators and Filters for Wireless Communication:Theory,Design and Application[M].Berlin,Germany:Springer-Verlag,2001:56-60.

引证文献2

二级引证文献2

固体电子学研究与进展
2012年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部