[Amps] Bird Element Calibration?

[Steve Thompson]

On Thursday 24 March 2005 10:50, G3rzp at aol.com wrote:
> Another problem with calorimetry is the time it takes, which with a sweep
> tube amplifier would be prohibitive - even pulsed!
>
> I haven't seen a 'scope guaranteed better than 5%, even the new super 
> dooper all singing digital things that can give aliases everywhere.
>
> And most of the time, does it matter?
Life would be so much easier if my customers would understood that sometimes a 
dB really doesn't matter.

Steve