• DocumentCode
    1030508
  • Title

    Broadband Radial Waveguide Spatial Combiner

  • Author

    Song, Kaijun ; Fan, Yong ; He, Zongrui

  • Author_Institution
    Univ. of Electron. Sci. & Technol. of China, Chengdu
  • Volume
    18
  • Issue
    2
  • fYear
    2008
  • Firstpage
    73
  • Lastpage
    75
  • Abstract
    A broadband eight-way spatial combiner using coaxial probes and radial waveguides has been proposed and designed. The simple electromagnetic modeling for the radial waveguide power divider/combiner has been developed using equivalent-circuit method. The measured 10-dB return loss and 1-dB insertion loss bandwidth of this waveguide spatial combiner are all demonstrated to be about 8 GHz.
  • Keywords
    equivalent circuits; power dividers; waveguides; broadband radial waveguide spatial combiner; coaxial probes; electromagnetic modeling; equivalent-circuit method; frequency 8 GHz; loss 1 dB; loss 10 dB; radial waveguide power divider; radial waveguides; Broadband; power divider; radial waveguide; spatial combiner;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2007.911984
  • Filename
    4427406
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1030508