DocumentCode
1238630
Title
Measurement of complex dielectric permittivity at microwave frequencies using a cylindrical cavity
Author
Keam, R. ; Green, A.D.
Author_Institution
New Zealand Inst. for Ind. Res. & Dev., Auckland, New Zealand
Volume
31
Issue
3
fYear
1995
fDate
2/2/1995 12:00:00 AM
Firstpage
212
Lastpage
214
Abstract
A technique is presented for measuring complex dielectric permittivity using a full field analysis of a coaxially driven cylindrical cavity. The analysis of the junction is based on a model which fully considers the coaxial form of the cavity excitation, and which has been shown to produce very accurate results for a wide range of cases. Values of permittivity predicted by this method for two materials of well known permittivity are presented
Keywords
cavity resonators; microwave measurement; permittivity measurement; cavity excitation; coaxially driven cavity; complex dielectric permittivity; cylindrical cavity; full field analysis; measurement; microwave frequencies;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950155
Filename
362558
Link To Document