Title :
Traceable measurements on dielectric reference liquids over the temperature range 10 - 50 /spl deg/C using coaxial-line methods
Author :
Gregory, A.P. ; Clarke, R.N.
Author_Institution :
Centre for Electromagn. & Time Metrol., Nat. Phys. Lab., Teddington, UK
Abstract :
A programme of traceable measurements of the complex permittivity of dielectric reference liquids from 30 MHz to 5.0 GHz and 10 - 50 /spl deg/C has been completed and the results have been tabulated in an NPL report. This paper discusses the measurement techniques, which were based on coaxial-lines, and the outcome of the work.
Keywords :
coaxial cables; dielectric liquids; measurement standards; permittivity measurement; 10 to 50 degC; 30 MHz to 5.0 GHz; coaxial line method; complex permittivity; dielectric reference liquid; traceable measurement; Calibration; Coaxial components; Dielectric liquids; Dielectric measurements; Electromagnetic measurements; Frequency estimation; Frequency measurement; Permittivity measurement; Temperature distribution; Temperature sensors;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034740
