2019-12-01 Oscilator Colpitts Part 2

I added a second stage to the oscillator and modulated its collector supply voltage using a transformer. The modulation waveform looks much better than previously. But the amplifier is distorting the RF sine wave. I have to work on that.


One Response

  1. […] with the base modulation. I’m going to try adding a separate RF amp and modulation stage. Check out my blog for a continuation of […]

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