• DocumentCode
    992710
  • Title

    Integrated four-beam dual-band antenna array fed by broadband Butler matrix

  • Author

    Wincza, K. ; Gruszczynski, S. ; Sachse, K.

  • Author_Institution
    Inst. of Telecommun., Wroclaw Univ. of Technol.
  • Volume
    43
  • Issue
    1
  • fYear
    2007
  • Firstpage
    7
  • Lastpage
    8
  • Abstract
    A four-beam dual-band antenna array fed by a single 4times4 Butler matrix is presented, for the first time. A broadband Butler matrix designed in a stripline technique has been used as a basic element of a feeding network. To separate signals frequency diplexers have been designed. All designed elements of the feeding network have been integrated together with two antenna rows operating in two separate frequency bands
  • Keywords
    UHF antennas; antenna feeds; directional couplers; linear antenna arrays; multibeam antennas; multifrequency antennas; strip line couplers; 2 GHz; 3 GHz; branch-line couplers; broadband Butler matrix; coupled-line directional couplers; feeding network; frequency diplexers; integrated four-beam dual-band antenna array;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • Filename
    4068462
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=992710