• DocumentCode
    774044
  • Title

    Narrowband bandpass filter exhibiting harmonic suppression

  • Author

    Fraresso, J. ; Saavedra, C.E.

  • Author_Institution
    Queen´´s Univ., Kingston, Ont., Canada
  • Volume
    39
  • Issue
    16
  • fYear
    2003
  • Firstpage
    1189
  • Lastpage
    1190
  • Abstract
    A novel bandpass filter is presented using ring resonators employing corrugated couplers in order to provide suppression of the second harmonic. The filter exhibits a 2.0% bandwidth at a centre frequency of 2.604 GHz and provides a 39 dB suppression of the second harmonic. The constituent resonator is described and an analogous bandpass filter without corrugations is presented for comparison.
  • Keywords
    band-pass filters; harmonics suppression; resonator filters; 2.604 GHz; corrugated coupler; narrowband bandpass filter; ring resonator; second harmonic suppression;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20030760
  • Filename
    1226573
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=774044