Finite-element analysis of the shielded cylindrical dielectric resonator
- 1 January 1985
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings H Microwaves, Antennas and Propagation
- Vol. 132 (1) , 7-16
- https://doi.org/10.1049/ip-h-2.1985.0002
Abstract
Results are presented of the application of the finite-element method to evaluate the resonant frequency and external Q-factor Qe of a cylindrical dielectric resonator operating in the TE01δ-mode, taking into account the effects of the conducting shield and the supporting substrate. Normalised design charts covering a wide range of practical geometrical and physical parameters are presented. Measured values of the resonant frequency and external Q-factor compare well with the theory.Keywords
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