Abstract
On the basis of analyzing the oscillatory frequency of crystal oscillator, the general expression of the frequency deviation of crystal FM oscilltor is derived. The design formulae of the frequency deviation under optimum load condition and under the condition of the modulating stage with series negative current feedback are also given.
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References
P. W. Wood,Electronics,32 (1959) 5, 64.
R. E. Sentz and R. A. Bartkowiak, Feedback Amplifiers and Oscillators, Holt, Rinehart and Wiston, Inc., New York, 1968, pp. 137–139.
M. E. Frerking, Crystal Oscillator Design and Temperature Compensation, Litton Educational Publishing Inc., New York, 1978, pp. 20–48.
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Jian, J. New formulae for designing frequency deviation of crystal FM oscillator. J. of Electron.(China) 3, 111–115 (1986). https://doi.org/10.1007/BF02778927
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DOI: https://doi.org/10.1007/BF02778927