Title :
Electric field tuning of the composite ferrite-piezoelectric resonator Q-factor
Author :
Popov, M.A. ; Zavislyak, Igor V.
Author_Institution :
Taras Shevchenko Nat. Univ. of Kyiv, Kiev, Ukraine
Abstract :
The results of experimental investigation of tuning of magnetostatic film resonator Q-factor in composite planar ferrite/ piezoelectric structure with applied voltage are presented. On the basis of both static (transition to saturation state field) and dynamic (magnetostatic resonance frequency) properties of ferrite component, a mechanism of this effect, that qualitatively explains obtained results, was suggested.
Keywords :
crystal resonators; microwave resonators; composite ferrite-piezoelectric resonator Q-factor; composite planar ferrite-piezoelectric structure; electric field tuning; ferrite component dynamic properties; ferrite component static properties; magnetostatic film resonator Q-factor; magnetostatic resonance frequency; saturation state field transition; Electronic mail; Microwave FETs; Q-factor; Resonant frequency; Tuning; Yttrium;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
