• DocumentCode
    156277
  • Title

    The excitation device for H01 mode in a circular waveguide based on antiphased dipoles

  • Author

    Letavin, D.A. ; Mitelman, Yu.E.

  • Author_Institution
    Ural Fed. Univ., Yekaterinburg, Russia
  • fYear
    2014
  • fDate
    7-13 Sept. 2014
  • Firstpage
    561
  • Lastpage
    562
  • Abstract
    The present paper describes the design of the compact excitation device for TE01 mode of the circular waveguide based on antiphased dipoles. Numerical investigation of the developed device is conducted. As a result, it was found that the device has a transfer index at the frequency of 6.2 GHz, approximately -1 dB. Ways and methods of reducing in the transformation losses and widening of the frequency band are also described.
  • Keywords
    circular waveguides; H01 mode; antiphased dipoles; circular waveguide; compact excitation device; frequency 6.2 GHz; frequency band widening; transfer index; transformation losses; Finite element analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
  • Conference_Location
    Sevastopol
  • Print_ISBN
    978-966-335-412-5
  • Type

    conf

  • DOI
    10.1109/CRMICO.2014.6959527
  • Filename
    6959527
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=156277