100 MHz Oscillator (CB8051E)

This oscillator was found in a 1967 EEE. The transistor supports a modern equivalent. The power supply is 20 V.

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4 MHz pulse train generator (CB9255E)
This circuit provides a pulse train of 4 MHz or at another frequency determined by the crystal during...
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This circuit was obtained in the manual of the used integrated circuit. Equivalents may be used...
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