• DocumentCode
    900595
  • Title

    Slotted tube cavity: a compact resonator with empty core

  • Author

    Sphicopoulos, T. ; Gardiol, F.

  • Author_Institution
    Ecole Polytechnique F¿¿d¿¿rate de Lausanne, D¿¿partement d´Electricit¿¿Laboratoire d´¿¿lectromagn¿¿tisme et d´acoustique (LEMA), Lausanne, Switzerland
  • Volume
    134
  • Issue
    5
  • fYear
    1987
  • fDate
    10/1/1987 12:00:00 AM
  • Firstpage
    405
  • Lastpage
    410
  • Abstract
    A compact and lightweight cavity with empty core and quasiuniform field distribution in the central region is described. In contrast with dielectric-loaded cavities only metallic losses are present. Thus the quality factor is reasonably high. An efficient and rigorous analysis method yielding the resonant frequencies and field distribution is presented. Theoretical results are compared with measurements.
  • Keywords
    cavity resonators; cavity; field distribution; metallic losses; quality factor; resonant frequencies; resonator; slotted tube;
  • fLanguage
    English
  • Journal_Title
    Microwaves, Antennas and Propagation, IEE Proceedings H
  • Publisher
    iet
  • ISSN
    0950-107X
  • Type

    jour

  • DOI
    10.1049/ip-h-2.1987.0083
  • Filename
    4643044
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=900595