CHARACTERIZATION OF HIGH-PERFORMANCE CERAMICS BY METALLIC CAVITY

  • M. KHALIL DRISSI
    XLIM, UMR 7252, Université de Limoges/CNRS, 123 Av A. Thomas, 87060 Limoges Cedex
  • DAMIEN DI-MARCO
    SPCTS, UMR 7315 Université de Limoges/CNRS, 12 Rue Atlantis, 87068 Limoges Cedex
  • NICOLAS DELHOTE
    XLIM, UMR 7252, Université de Limoges/CNRS, 123 Av A. Thomas, 87060 Limoges Cedex
  • OLIVIER TANTOT
    XLIM, UMR 7252, Université de Limoges/CNRS, 123 Av A. Thomas, 87060 Limoges Cedex
  • SERGE VERDEYME
    XLIM, UMR 7252, Université de Limoges/CNRS, 123 Av A. Thomas, 87060 Limoges Cedex
  • THIERRY CHARTIER
    SPCTS, UMR 7315 Université de Limoges/CNRS, 12 Rue Atlantis, 87068 Limoges Cedex
  • PIERRE-MARIE GEFFROY
    SPCTS, UMR 7315 Université de Limoges/CNRS, 12 Rue Atlantis, 87068 Limoges Cedex

Abstract

This Paper presents the improvement in the method of ceramic materials characterisation. The ceramic resonators have a cylindric form and are placed in a metal cavity. The optimization of the centering system shows a direct impact on the error report of the resonator complex permittivity.

Cuvinte cheie

Dielectric resonator high-performance alumina metallic cavity