• DocumentCode
    821407
  • Title

    Coplanar waveguide bandpass filter using quarter-wavelength resonators

  • Author

    Chen, D. ; Cheng, C.H.

  • Author_Institution
    Coll. of Commun. & Inf. Eng., Nanjing Univ. of Posts & Telecommun.
  • Volume
    43
  • Issue
    9
  • fYear
    2007
  • Firstpage
    526
  • Lastpage
    527
  • Abstract
    A novel coplanar waveguide (CPW) bandpass filter (BPF) based on cross-coupling using quarter-wavelength resonators is presented. The BPF is composed of four CPW quarter-wavelength resonators. It has been investigated numerically and experimentally. Both simulated and measured results show that the filter has good performance including the minimum insertion loss of 1.7 dB in its passband and an out-of-band rejection level of below -20 dB in both lower and upper stopbands
  • Keywords
    band-pass filters; coplanar waveguide components; microwave filters; resonator filters; CPW; coplanar waveguide bandpass filter; quarter-wavelength resonators;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20070422
  • Filename
    4168496
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=821407