Title :
Evaluation of the Unloaded Q-factor of a Resonator from Impedance Measurements
Author :
Gevorgian, S. ; Kollberg, E. ; Carlsson, E.
Author_Institution :
Department of Microwave Technology, Chalmers University of Technology, 41296 Gothenburg, Sweden. Fax: +46 31 - 164513, email: spartak@ep.chalmers.se
Abstract :
Simple, fast and accurate methods are presented for unloaded quality factor measurement of microwave resonators. The methods are based on frequency measurements only. No magnitude measurements and thereby associated errors are involved.
Keywords :
Coupling circuits; Equations; Frequency dependence; Frequency measurement; Impedance measurement; Microwave technology; Q factor; RLC circuits; Resonance; Resonant frequency;
Conference_Titel :
Microwave Conference, 1997. 27th European
Conference_Location :
Jerusalem, Israel
DOI :
10.1109/EUMA.1997.337907
