modified 3 weeks ago

Ultra Stable LC Oscillator

01:10:52

Based on a Vackar variation with current feedback, and a common base buffer stage for additional isolation. Output amplitude is almost flat across the range, but that's not unusual for Vackar oscillators. The modification allows for ultra clear tap point for low harmonic content and spur. The addition of the current feedback stabilizes the operating point. 

published 3 weeks ago

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