DocumentCode
1120458
Title
Accurate measurement of Q-factors of isolated dielectric resonators
Author
Mongia, R.K. ; Larose, C.L. ; Mishra, S.R. ; Bhartia, P.
Author_Institution
Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
Volume
42
Issue
8
fYear
1994
fDate
8/1/1994 12:00:00 AM
Firstpage
1463
Lastpage
1467
Abstract
In this paper, a set-up used to accurately measure the resonant frequencies and Q-factors of isolated dielectric resonators is described. The measured resonant frequencies and Q-factors of first five lowest order modes of two cylindrical dielectric resonators of relative permittivity 38.0 and 79.7 respectively are reported. The measured values are compared with those of rigorous numerical methods available in the literature
Keywords
Q-factor measurement; dielectric resonators; frequency measurement; microwave measurement; Q-factors; accurate measurement; cylindrical DRs; isolated dielectric resonators; resonant frequencies; Antenna measurements; Dielectric measurements; Frequency measurement; Helium; Permittivity measurement; Q factor; Radar cross section; Radar scattering; Resonant frequency; Time measurement;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.297807
Filename
297807
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