• DocumentCode
    877455
  • Title

    Direct-coupled resonator filters with improved selectivity

  • Author

    Easter, B. ; Powell, K.J.

  • Author_Institution
    University College of North Wales, School of Engineering Science, Bangor, UK
  • Volume
    4
  • Issue
    19
  • fYear
    1968
  • Firstpage
    415
  • Lastpage
    416
  • Abstract
    A method is outlined whereby a narrow-band direct-coupled resonator filter may be derived from an elliptic-function low-pass prototype. The construction and performance of a three-resonator waveguide cavity filter designed on this basis is described.
  • Keywords
    microwave filters;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19680326
  • Filename
    4210141
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=877455