Title :
Nonlinear response of BaxSr1 - xTiO3 planar and parallel-plate capacitors to microwave power: comparative study of power handling capability
Author :
Kozyrev, A. ; Ivanov, A. ; Samoilova, T. ; Soldatenkov, O. ; Zelner, M. ; Koutsaroff, I.P. ; Bernacki, T.A. ; Cervin-Lawry, A.
Author_Institution :
Electrotechnical Univ., St. Petersburg, Russia
Abstract :
The power handling capability of tunable microwave devices employing planar and parallel-plate BaxSri1- xTiO3 film-based capacitors was experimentally measured and analyzed. A microstrip resonator, excited by either harmonic or two-tone microwave signals of elevated power, was selected as an example of tunable test fixture.
Keywords :
barium compounds; microstrip resonators; microwave devices; strontium compounds; thin film capacitors; titanium compounds; BaSrTiO3; microstrip resonator; microwave power; nonlinear response; parallel-plate capacitors; planar capacitor; power handling capability; tunable microwave devices; tunable test fixture; Capacitance; Frequency; Microstrip resonators; Microwave devices; Power capacitors; Power measurement; Pulse measurements; Resonance; Strontium; Testing;
Conference_Titel :
Microwave Conference, 2005 European
Print_ISBN :
2-9600551-2-8
DOI :
10.1109/EUMC.2005.1610202