Title :
Accurate Method of Measuring the Temperature Coefficients of Dielectric Resonator Materials
Author :
Abramowicz, Adam ; Modelski, Jozef
Author_Institution :
Institute of Electronics Fundamentals, Nowowiejska 15/19, 00-665 Warsaw, Poland
Abstract :
This paper presents a method of measuring the temperature coefficient of the material permittivity and the coefficient of thermal expansion of dielectric resonators in a purely electrical way. The radial mode matching method has been succesfully applied to the accurate analysis of the test structures containing dielectric resonators.
Keywords :
Dielectric losses; Dielectric materials; Dielectric measurements; Electric variables measurement; Equations; Frequency measurement; Permittivity measurement; Stability; Temperature measurement; Testing;
Conference_Titel :
Microwave Conference, 1991. 21st European
Conference_Location :
Stuttgart, Germany
DOI :
10.1109/EUMA.1991.336539
