[Boatanchors] Using a SG-230 tuner on AM

rbethman rbethman at comcast.net
Mon Aug 10 14:59:17 EDT 2009


Mac - You may disagree all you wish.  HOWEVER - You are trying to claim 
you are using voltage situation, then relate it to output power and 
CLAIM that since voltage doubles so does current - therefore 4X.

Once again,

 > The dB table is ALREADY for power, page 651, "The Radio Handbook", 13th
 > Edition, copyright 1951.
 >
 > Again, 2X = 3dB. The table establishes zero as 0.006 watts.
 >
 > Mac, you can't mix apples and oranges. That is precisely what you are
 > trying to do in your statement.
 >
 > Now go back and read at least one of the Orr Handbooks. I have 13th,
 > 16th, and either 20th or 21st Editions.

Bob - N0DGN

D C *Mac* Macdonald wrote:
> I disagree that I am *MIXING* apples and oranges.
>  
> I'm simply stating that there are different dB characteristics
> depending upon whether you are measuring power or voltage.
>  
> Note that I STATED I was talking about a *voltage* situation.
>
> Mac
>



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