Hes thinking now its some sort of home-plug signal, but I dont think its
homeplug above 20 meter ham band.
James M. Atkinson wrote:
> When you post pictures of a signal to the list, please post one image
> per posting, or you risk the post either bouncing, or list
> subscribers not getting the images as there are too many attachments
> (one picture per post, but you can make 15 posts if you like with no problem).
>
> Also, please, please, please remember to show us or tell us what the
> setting are on your spectrum analyzer or scope, for example, what is
> the dispersion (span) or what we are looking at, what IF BW were you
> using, what Video BW, what was the refresh rate?
>
> Also, try to measure and define the bandwidth of what we are looking
> at, then set your IFBW to approximately that BW (as close as you can
> get), and show some shots of the screen in zero span mode so that we
> can see the signal in the time domain.
>
> Also, zoom out more, and show us more of the spectrum, or at least go
> up and down a few screens so we get an idea of what else is on the airwaves.
>
> On initial impression it looks like leakage from a broadband network,
> but you need to provide a ton of additional information in the signals.
>
> -jma
>
>
>
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Received on Sat Mar 02 2024 - 00:57:20 CST