• DocumentCode
    2149744
  • Title

    Dual-Mode TE01δDielectric Resonator

  • Author

    Femnando, D.D. ; Hunter, I.C. ; Postoyalko, V.

  • Author_Institution
    Institute of Microwaves and Photonics, School of Electronic and Electrical Engineering, University of Leeds, LS2 9JT, UK. Tel: +44 113 233 2062, Fax: +44 113 233 2032, Email: eenddf@electeng.leeds.ac.uk
  • Volume
    3
  • fYear
    1999
  • fDate
    4-6 Oct. 1999
  • Firstpage
    51
  • Lastpage
    54
  • Abstract
    A new dielectric resonator (DR) consisting of two orthogonal hollow dielectric cylinders, is presented. The structure supports a pair of degenerate modes each having a field pattern very similar to the TE01δ supported by a cylindrical DR. Measurement of the unloaded Q-value indicates a performance similar to that of single cylindrical DR, with a ratio of spurious to fundamental resonance of 1.24. This resonator differs from previously reported dual-mode resonators in that it resonates in the fundamental mode. It is thus ideal for miniaturisation of low loss microwave filters.
  • Keywords
    Dielectric constant; Dielectric measurements; Engine cylinders; Frequency; Microwave filters; Microwave photonics; Programmable control; Resonance; Resonator filters; Tellurium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1999. 29th European
  • Conference_Location
    Munich, Germany
  • Type

    conf

  • DOI
    10.1109/EUMA.1999.338525
  • Filename
    4139548
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2149744