DocumentCode :
1157501
Title :
Precise measurement of complex permittivity of low-loss ceramics
Author :
Zhou, Dongxiang ; Chen, Xiaoping ; Huang, Guohua ; Gong, Shuping
Author_Institution :
Dept. of Electron. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
Volume :
39
Issue :
4
fYear :
2003
fDate :
2/20/2003 12:00:00 AM
Firstpage :
376
Lastpage :
378
Abstract :
A novel TE01δ mode cylindrical dielectric resonator is proposed for the precise determination of the complex permittivity of low-loss ceramics. The radial mode matching technique is used to determine the expressions of the relative permittivity and the loss tangent of the sample. Some measurement results are compared with those obtained by other methods and good agreement is reported.
Keywords :
dielectric losses; dielectric resonators; microwave measurement; mode matching; permittivity measurement; TE01δ mode; complex permittivity; cylindrical dielectric resonator; loss tangent; low-loss ceramics; radial mode matching technique;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:20030256
Filename :
1184077
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1157501
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