Title :
An improved method for suppression of ambiguity in measurements of permittivity in low and high loss materials at microwave frequencies
Author :
Iglesias, T.P. ; Seoane, A. ; Rivas, J.
Author_Institution :
Vigo Univ., Spain
Abstract :
A procedure to suppress the ambiguity in the complex dielectric permittivity which arises when using the short-circuited line method is described. Results of the procedure for several organic liquids with low and high losses are presented
Keywords :
dielectric liquids; dielectric losses; microwave measurement; organic compounds; permittivity; permittivity measurement; transmission line theory; ambiguity suppression; chlorobenzene; complex dielectric permittivity; heptanol; hexanol; high loss materials; low loss materials; microwave frequencies; organic liquids; permittivity measurement; propanol; short-circuited line method; tetrachloromethane; Dielectric loss measurement; Dielectric measurements; Equations; Frequency measurement; Loss measurement; Microwave measurements; Organic materials; Performance evaluation; Permittivity measurement; Surface impedance;
Conference_Titel :
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location :
Antalya
Print_ISBN :
0-7803-1772-6
DOI :
10.1109/MELCON.1994.381052
