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Frequency Stability

Author: J.B. Hoag

A low L/C ratio and a light load tend toward greater stability of the frequency of an oscillator. Also, it is desirable to use a comparatively high value grid leak and a relatively high plate voltage.

Temperature changes, because they take place slowly, cause the frequency to drift. Mechanical vibrations will cause the frequency to change at corresponding rates.




Last Update: 2009-11-01