• DocumentCode
    1444578
  • Title

    Ultra-wideband bandpass filter using broadband planar Marchand balun

  • Author

    Feng, W.J. ; Che, W.Q.

  • Author_Institution
    Dept. of Commun. Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
  • Volume
    47
  • Issue
    3
  • fYear
    2011
  • Firstpage
    198
  • Lastpage
    199
  • Abstract
    A novel ultra-wideband (UWB) bandpass filter using a planar Marchand balun is proposed. Owing to the different input/output impedances of the planar Marchand balun, the UWB bandpass filter has an adjustable fractional bandwidth from 74 to 114%, by cascading two planar Marchand baluns based on the transversal filter concepts. Detailed design and synthesis procedures for the UWB bandpass filter are provided.
  • Keywords
    baluns; band-pass filters; broadband networks; transversal filters; ultra wideband communication; UWB bandpass filter; broadband planar Marchand balun; design procedure; synthesis procedure; transversal filter; ultra-wideband bandpass filter;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.7282
  • Filename
    5710068
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1444578