[Johnson] Johnson ssb adapter help

[Gary Schafer]

Dave,

First check to see what kind of a load that 2 watts is supposed to be 
feeding. I believe it fed directly to the final grids at a fairly high 
impedance and not at 50 ohms. I may be wrong about the impedance??
But if you are trying to measure it at 50 ohms and it wants to see a 
higher impedance that may be part of the problem.

73
Gary  K4FMX

Dave Maples wrote:
> All: I have a non-working Johnson SSB adapter I am restoring.  Symptoms are
> very low output on all bands (a few milliwatts vs. the 2 watts called for in
> the manual.  So far I have changed out one bad tube, but no correction.  Can
> anyone who has one of these pass along (a) the Peak-to-peak VFO injection
> voltage and (b) the most likely places to check for failure?
> 
> Thanks,
> Dave WB4FUR