Abstract The frequency and current fluctuations, and their correlation were measured in a phase shift transistor oscillator. The spectra are of 1/f type and both are correlated. A demonstration was carried out to reduce the frequency fluctuation, and a useful method to reduce the fluctuation is proposed in an oscillator.
1998 IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 45:264-266
© 1998, by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved.