[Elecraft] KX3 Question on S-Meter Calibration

[Don Wilhelm]

Greg,

The KX3 is designed around having the preamp on most of the time.

73,
Don W3FPR

On 10/10/2022 1:58 PM, WA1JXR ALGIERI wrote:
> I have noticed with my KX3 that the S-Meter is not calibrated that is 50 microvolts (-73 dBm) at the antenna connector equals a S9 signal only when the preamp is turned on. Is this normal and the way the KX3 is designed?
> I thought it might be with the preamp off.
>
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