[Elecraft] K3 dbV in 2.38
Geoffrey Mackenzie-Kennedy
gm4esd at btinternet.com
Wed Sep 17 04:33:31 EDT 2008
Would it be useful to call it Vdb, i.e. a voltage measurement not
necessarily using the 1V RMS standard reference?
73,
Geoff
GM4ESD
> On Tue, 16 Sep 2008 15:40:04 -0700, Lyle Johnson wrote:
>
>>> Maybe dBv stands for dB "variable," not dB with respect to a volt.
>
>>Not with respect one volt, but voltage based, using the 20log rather
>>than the power-based 10log conversion.
Jim K9YC wrote:
> Hold on a minute. We cannot sit over in our little corner and pretend
> that the rest of the world does not exist. That's how we got into
> trouble with the KIO3.
>
> dBV is a voltage measure with a reference of 1V RMS. It's an
> international standard. If a K3 function does something else, it needs
> to be called something else.
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