DocumentCode
2082596
Title
A Quarter-Wave Stripline Resonator for the Measurement of the Dielectric Properties of Substrate Materials
Author
Fischer, Matti ; Vainikainen, Pertti ; Nyfors, Ebbe
Author_Institution
Helsinki University of Technology, Radio Laboratory, Otakaari 5 A, Espoo 02150, Finland
Volume
1
fYear
1991
fDate
9-12 Sept. 1991
Firstpage
447
Lastpage
452
Abstract
In this paper a quarter-wave stripline resonator sensor for the measurement of dielectric sheets is presented. The resonant frequency of the sensor depends linearily on the dielectric constant of the sheet. The sensor can be used for example for the measurement of the dielectric properties of substrate materials at 8 GHz with a spatial resolution of about 6 mm and dielectric constant resolution of about 0.2 % for the real part.
Keywords
Area measurement; Conducting materials; Dielectric constant; Dielectric materials; Dielectric measurements; Dielectric substrates; Resonant frequency; Sheet materials; Spatial resolution; Stripline;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1991. 21st European
Conference_Location
Stuttgart, Germany
Type
conf
DOI
10.1109/EUMA.1991.336343
Filename
4136327
Link To Document