[Elecraft] K3 dbV in 2.38

[Lyle Johnson]

> I've used it just fine in "lab type" measurements with a constant signal
> source.

Which is precisely what it was designed for.

> Is the reference value of AFV used in the dbV calculation the last one taken
> at the instant one leaves the menu entry?

It is the last one. It might be the last one DISPLAYED, or if it has 
started another measurement interval, then it will be the next one.

> Suppose one then takes a series of dbV measurements,  is the reference AFV
> ever changed during the set of readings?

No, the reference is only updated if you go back to AFV.

> The integration times available are 500 and 1000 ms.

Correct.  These are the choices.

> Is there any integration time in the measured voltage used in the dBV
> calculation?

500 or 1000 ms, as noted above.

73,

Lyle KK7P