[Amps] AL811H no output.

[Victor Rosenthal 4X6GP]

Did you try another wattmeter?

73,
Victor, 4X6GP
Rehovot, Israel
formerly K2VCO
CWops #5

On 18/11/2025 3:49, Tom Osborne Sr. wrote:
> I have an AL811H am that has no output.  When driving the amp with 50
> watts, the output on the watt meter shows a little less than 50 watts.  The
> weird thing is that according to the ammeter, everything looks like it is
> loading just fine.  I get about 75ma grid current, and the dip in the plate
> current is about 450ma with 50 watts drive.  Everything on the amp looks
> fine, but no output.
> 
> So.eone said it might be the 2, .001, 7.5kv caps.  I ordered some and
> replaced them, but still no output from the amp. Any ideas??
> 
> Thanks and 73
> Tom W7WHY.
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