Title :
A microwave barrel resonator for permittivity measurements on dielectric rods
Author :
Nagenthiram, P. ; Cullen, A.L.
Author_Institution :
University College London, London, England
Abstract :
The theory of the barrel resonator with a central rod of dielectric material is developed. The equations for resonance are derived and it is shown how this configuration can be used for the measurement of permittivity.
Keywords :
Dielectric constant; Dielectric loss measurement; Dielectric measurements; Electric variables measurement; Equations; Frequency measurement; Mechanical variables measurement; Permittivity measurement; Resonance; Resonant frequency;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1974.9674
