[Amps] 1 tube or two ??

Jim Isbell, W5JAI jim.isbell at gmail.com
Sun Feb 11 14:16:05 EST 2007


It seems no one really read my question.

"Is there an advantage of one over the other if both are run at the
limit for the Ham Bands?"

I clearly stated "at the limit for Ham Bands."  Therefore two tubes
does not have an advantage in power.  Both circuits can run at maximum
legal limit without strain.

Now is there an answer to the original question???


On 2/11/07, kenw2dtc <kenw2dtc at comcast.net> wrote:
> "running at full tilt, the two-tuber would have a whopping(!) 3 db.
> advantage over the single 4-1000A!
>  That's a full half S-unit difference"
>
> That's  a true statement.  Interesting that in today's world of inflated
> S-meter readings with circa 2004-2007 receivers it may be  impossible to
> double the power and get just a half an S-unit meter change.
>
> 73,
> Ken W2DTC
>
>
>


-- 
Jim Isbell
"If you are not living on the edge, well then,
you are just taking up too much space."


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