[Johnson] Viking II Problems

[Rich Soennichsen]

I believe the problem is in my misunderstanding of the clamper
circuit.  I turn R30 all the way CW and now I can tune the final
properly, weee!  There is still a problem with R13 (bleeder) resistor,
I will replace it.  I am getting 130W carrier out (dummy load) as
indicated on a power meter.
I tried to tune for phone but I am not seeing any Modulation current at all.
A least I am making progress now.

73

Rich

On 6/18/06, Jim Brannigan <jbrannig at optonline.net> wrote:
> A good resource for people new to AM tube circuits is any Radio Handbook
> from 1950 to 1975 or so.
>
> http://www.pmillett.com/tecnical_books_online.htm
>
> Jim
> > Thank you John for the help, this newbie appreciates it.
>
>