An Improvement in Constant-Frequency Oscillators
- 1 March 1939
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IRE
- Vol. 27 (3) , 199-201
- https://doi.org/10.1109/JRPROC.1939.228137
Abstract
A simple oscillator circuit is described in which, by means of impedance transformation, the tube impedances are made small relative to those of the tuned circuit. As a result all frequency variations inherent in the tube are reduced by a factor of ten, or more. The method is applicable to oscillators throughout the range from audio to ultra-high frequencies.Keywords
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