Andy's thread- Don Smith Device

[andy]

It will work, but the switches you are using in Falstad are 'ideal' switches with instant on and off time and no resistance etc, so the simulation result will not be the same as what you might achieve in the real world.

Thanks for the clarification, I'll keep that in mind

[andy]

As I read again and again this paper Super-Regenerative Receivers
I think that it exactly describes what the principle of many of Don Smith's devices is.

Especially this chart and it's description about two frequencies in that paper
   

How can I achieve this?
1. Somehow create LC oscillating circuit with RF oscillations (frequency #1)
2. Apply rectangular waveform (frequency #2)
  - or apply rectified AC oscillation which (when very fast) creates rectangular wave?
  - or apply pulses in the same frequency as #1, but with pauses (eg. 50 pulses and then pause for another 50 pulses)
 
 
Now I "only" need to find out how to correctly fit this principle on Don's device....