• DocumentCode
    1728017
  • Title

    Wideband transition from coaxial to double ridged waveguide

  • Author

    Martynyuk, Sergiy Y. ; Stepanenko, Petro Y. ; Karnaukh, Valery Y.

  • Author_Institution
    Kyiv Polytech. Inst., Nat. Tech. Univ. of Ukraine, Kyiv, Ukraine
  • fYear
    2005
  • Firstpage
    287
  • Lastpage
    288
  • Abstract
    A design of transition from coaxial to double ridged waveguide that operates in octave bandwidth is presented. The proposed design of the transition is based on the utilization of disc-ended probe with conical part and fixing coaxial sections. Octave operating bandwidth (S11 better than -23 dB) of the transition was achieved via multiparametric optimization. The numerical results obtained by the finite-difference time-domain method are included.
  • Keywords
    coaxial waveguides; finite difference time-domain analysis; ridge waveguides; waveguide transitions; coaxial-to-waveguide transition; disc-ended probe; double ridged waveguide; finite-difference time-domain method; multiparametric optimization; octave bandwidth; wideband transition; Bandwidth; Coaxial components; Conductors; Connectors; Electromagnetic waveguides; Finite difference methods; Impedance; Probes; Waveguide transitions; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antenna Theory and Techniques, 2005. 5th International Conference on
  • Print_ISBN
    0-7803-9261-2
  • Type

    conf

  • DOI
    10.1109/ICATT.2005.1496954
  • Filename
    1496954
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1728017