[Elecraft] [Elecraft-K3] Interesting P3 Anomaly

[David Box]

Don't know what you mean "doesn't represent your transmitted signal"  It is leakage of your signal at the IF, I see it with my SDR that is tied to the P3 IF out and it looks exactly like the signal I see on a spectrum analyzer using a coupler.
de Dave K5MWR 


On March 15, 2020 8:11:07 PM CDT, Brian K0DTJ <huntinhmb at coastside.net> wrote:
>As I recall, if you disconnect the RS232 thru the P3 to the K3 it the
>P3 will display your spectrum since it doesn't know to mute during TX.
>Someone from Elecraft said it was due to "leakage" and is at IF so
>doesn't represent your transmitted signal. Seems like you found a
>software way to do this. :-)
>
>73,
>Brian, K0DTJ
>
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