DocumentCode
3445634
Title
Acceleration effects in crystal filters-a tutorial
Author
Smythe, R.C.
Author_Institution
Piezo Technol. Inc., Orlando, FL, USA
fYear
1991
fDate
29-31 May 1991
Firstpage
281
Lastpage
288
Abstract
The quasi-static method for the analysis of vibration-induced modulation in crystal filters is briefly reviewed. A dynamic method, in which the filter is treated as a linear network with time-varying elements, is introduced. The method, which allows determination of both amplitude and phase modulation due to vibration, is illustrated by examples. It is then applied to the analysis of the spectrum clean-up case, consisting of a frequency source with an output filter, both of which are undergoing the same acceleration
Keywords
acceleration; crystal filters; equivalent circuits; linear network analysis; modulation; passive filters; acceleration effects; amplitude modulation; crystal filters; dynamic method; frequency source; linear network; output filter; phase modulation; quasistatic method; spectrum clean-up; time-varying elements; vibration-induced modulation; Acceleration; Band pass filters; Frequency estimation; Nonlinear filters; Oscillators; Phase modulation; Resonator filters; Time varying systems; Tutorial; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control, 1991., Proceedings of the 45th Annual Symposium on
Conference_Location
Los Angeles, CA
Print_ISBN
0-87942-658-6
Type
conf
DOI
10.1109/FREQ.1991.145913
Filename
145913
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