>>Amplifier manufacturers specify this in their data sheets - driving
>>impedance.
>
>Oh ? Since when?
>
>If you meant tube mfg then u are only partially correct.
I did mean tube manufacturers.
> Plus the short
>form Eimac catalogs do not mention it at all but list most other
>parameters.
>Pretty damn confusing to someone just starting out with his first amp
>project.
I'd agree. However, I think that most of the data sheets in the
handbooks (be it Bill Orr's or ARRL's) list the driving impedance. I had
Triton fax me a data sheet on the 4-1000A and it was listed there too.
Everything is confusing to someone starting on their first amp! Been
there. Done that.
73,
Jon
KE9NA
--------------------------------------------------------------------------
Jon Ogden
jono@enteract.com
www.qsl.net/ke9na
"A life lived in fear is a life half lived."
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