• DocumentCode
    3166964
  • Title

    Lumped-element quadrature wilkinson power divider

  • Author

    Kawai, Tadashi ; Mizuno, Hiroyuki ; Ohta, Isao ; Enokihara, Akira

  • Author_Institution
    Grad. Sch. of Eng., Univ. of Hyogo, Himeji, Japan
  • fYear
    2009
  • fDate
    7-10 Dec. 2009
  • Firstpage
    1012
  • Lastpage
    1015
  • Abstract
    This paper treats a novel lumped-element quadrature Wilkinson power divider. The proposed divider consists of a parallel LC-ladder circuit, a series RL circuit connected though two output ports, and phase shifters consisting of ¿/T networks. Under this construction broadband characteristics with a relative bandwidth of 33.4%can be obtained in comparison with lumped-element Wilkinson power dividers using ¿/T networks. Verification of this design method is also shown by EM simulation and experiment.
  • Keywords
    lumped parameter networks; power dividers; EM simulation; design method; lumped-element quadrature Wilkinson power divider; parallel LC-ladder circuit; phase shifters; series RL circuit; ¿/T networks; Circuit simulation; Design methodology; Equations; Equivalent circuits; Frequency; Impedance; Inductors; Phase shifters; Phase transformers; Power dividers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2009. APMC 2009. Asia Pacific
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4244-2801-4
  • Electronic_ISBN
    978-1-4244-2802-1
  • Type

    conf

  • DOI
    10.1109/APMC.2009.5384352
  • Filename
    5384352
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3166964