Thanks very much for the info Jimmie. The mixer is for a home brew project,
so I wouldn't mind building-up one.

If you could have him emial a brief description of his circuit, I would
appreciate it. email at: w9nm at sbcglobal dot com

73, Emil


wrote in message
ps.com...

Hello wrote:
Thanks to everyone that that answered.
Merry Christmas
Emil
W9NM

I know a guy down in Ga that made a replacemnet for these. I tused a
couple of FETS i think and the whoile cicuit could be built on a DIP
header. The limitation of the circuit was that it was not as flexible
as the origional, In other words it was not directly plug in compatable
all the time but he could always get it to work with a little
modification. He is retired now but I usally see him whenever I am down
there for Xmas. I doubt if he would want to build any but he would
probably share how to build and tweak them with anyone who wanted the
info.

Jimmie