Phase Noise Measurements of Surface Acoustic Wave Resonators at 2.4 GHz

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TitrePhase Noise Measurements of Surface Acoustic Wave Resonators at 2.4 GHz
Type de publicationConference Paper
Year of Publication2017
AuteursVaillant E., Imbaud J., Sthal F., Esnault F-X., Cibiel G.
Conference Name2017 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC)
PublisherIEEE
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-5386-2916-1
Mots-clés1/f noise, carrier suppression, MEMS, phase noise, resonator, SAW
Résumé

In this paper, a passive measurement system is used to explore the phase noise of surface acoustic wave resonators. This method is based on the carrier suppression technique. The resonant frequency is around 2.4 GHz and the power dissipated through the resonators around 500 mu W. The 1/f noise is measured and the Allan standard deviation sigma(y)_(floor) of an oscillator containing the test resonator is estimated.