[TenTec] CW Audio Filter

[Wj5mh at aol.com]

Hello Rick...  What value are the feedback caps?  Mine are .0022, and the 
output from each section is through a .1uf cap.  The first and last sections also 
have a resistor to ground at the output of the .1uf cap.  For some reason, 
the 2 middle output caps don't have the resistor.

If you can span the pic, that would be great.

Thanks,
Joe  


In a message dated 11/22/2004 2:56:03 PM Central Standard Time, Rick at DJ0IP.de 
writes:
I found the schematic of the model 224 Audio Filter for the Argosy.