Dual-band bandstop filter using open and short stub-loaded resonators

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

13 Scopus Citations
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Author(s)

  • Li Gao
  • Shao Wen Cai
  • Xiu Yin Zhang
  • Quan Xue

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publication2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings
Pages1544-1546
Volume4
Publication statusPublished - 2012

Publication series

Name
Volume4

Conference

Title2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012
PlaceChina
CityShenzhen
Period5 - 8 May 2012

Abstract

Novel dual-band bandstop filters(BSF) using open and short stub-loaded resonators are presented in this paper. The even-mode resonant frequencies are utilized to generate the stopbands, while the odd-mode frequencies of the open and short stub-loaded resonators are suppressed. For open stub-loaded BSF, its second harmonic of even-mode is used as the second stopband. For short stub-loaded BSF, its third harmonic of evenmode is used as the second stopband. Both the open and short stub-loaded resonator bandstop filters have been implemented with two parallel transmission paths, which help improve the stop response. For demonstration, two dual-band bandstop filters using open and short stub-loaded resonators are implemented. Comparisons of the measured and simulated results are presented to verify the proposed design. © 2012 IEEE.

Research Area(s)

  • Bandstop filter, dual-band, harmonic wave, open stub-loaded, short stub-loaded

Citation Format(s)

Dual-band bandstop filter using open and short stub-loaded resonators. / Gao, Li; Cai, Shao Wen; Zhang, Xiu Yin et al.
2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings. Vol. 4 2012. p. 1544-1546 6230331.

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review