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Author Stofanik, V. ♦ Balaz, I. ♦ Minarik, M. ♦ Cocherova, E.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2008
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Oscillators ♦ Resonant frequency ♦ Inductors ♦ Temperature measurement ♦ Temperature sensors ♦ Frequency measurement ♦ Ceramics
Abstract This paper deals with evaluation of self-temperature-sensing of stress compensated (SC) quartz resonator with simultaneous excitation of two higher overtones - the slow thickness-shear modes (i.e. the c-modes) in dual-mode crystal oscillator (DMXO). Two different combinations of overtones simultaneously excited in the standard 10-MHz $3^{rd}$ overtone SC-cut resonator are compared here: - the $5^{th}$ overtone excited together with the $3^{rd}$ overtone; - and the $7^{th}$ overtone excited together with the $3^{rd}$ overtone. Possible applications of the self-temperature-sensing include: stabilization of the SC-cut resonatorpsilas temperature with excellent accuracy; as well as precise compensation for frequency shifts due to the variations of the temperature in the SC-cut resonator surrounding.
Description Author affiliation: Dept. of Radio & Electron., Slovak Univ. of Technol., Bratislava (Stofanik, V.)
ISBN 9781424417940
ISSN 10756787
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-05-19
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 605.84 kB
Page Count 4
Starting Page 170
Ending Page 173


Source: IEEE Xplore Digital Library