[sdiy] regenerative divider

Dave Manley dlmanley at sonic.net
Mon Aug 21 05:47:22 CEST 2006


See figure 8: http://rfengineer.net/direct_conversion.htm

-Dave

John Sepulveda wrote:
> example:
> Using a VCO feeding a balanced modulator and then the output of the 
> balanced modulator feeds a Low pass filter set to a freq halfway 
> between the VCO's freq and 1/2 the VCO's freq, this feeds an VCA which 
> feeds a splitter. one output you can use, the other is fed back into 
> the other input of the balanced modulator. The output of the splitter 
> ends up being 1/2 the freq of the VCO.
>
> It is a loop, the loop must have more gain than loss to work. I do 
> this in RF and was wondering if anyone has done this with a modular at 
> audio freq's? Just wondering.
>
> I could sketch a block diagram if you would like.
>
>
> John Sepúlveda
>



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