[sdiy] A bit odd FET question maybe

[René Schmitz]

Hi Theo,

Theo wrote:
> Does this make sense or is it just a silly case of doing things in a stupid
> way?

What you describe is often used in regulated IF and RF stages of RF 
receivers. For the AGC. One caveat is that the multiplication is one 
quadrant, which would result in pretty poor CV suppression (i.e. none).

Cheers,
  René

-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159