Re: Quick RX test at 3cms ?


Raymond Brooks
 

Hi Andy, how do you get from 60dB over noise in 3kHz to -80dBm, I think I must be missing something. 

On 13 Dec 2020 8:51 pm, Andy G4JNT <andy.g4jnt@...> wrote:
AH, OK.
Wnen I see S/N values quoted, automatically assume it's from an SDR screen in a bin of a few Hz width.

60dB in 3kHz is quite strong -80dBm



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On Sun, 13 Dec 2020 at 20:39, Nick Gregory G0HIK via groups.io <nickg0hik=googlemail.com@groups.io> wrote:
3khz Andy.

Nick



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Raymond G8KPS

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