Bill,
It would be nice, but it may not be possible.
Remember that the IF output is prior to the DSP, and the DSP is where
the notch is generated.
So the signal input to the P3 does not contain any notch information.
You can say that "it is just a small matter of programming" since the K3
and P3 'talk' to each other, but the necessary information probably is
not available from the DSP, nor is there any provision in the P3 to
process that information.
So that "small matter of programming" would become a very large hit to
both the K3 and P3 firmware.
73,
Don W3FPR
On 4/17/2013 12:44 PM, Bill Frantz wrote:
I got this question off list and I thought my answer would be of wider
interest.
How do you see effects of 'NOTCH' on the P3?
Currently you get a wide green band on a blue background of the band
scope which covers the frequencies your current filters are letting
through. If the notch indicator divided that green band into two
bands, with a blue space between them the width of the notch filter, I
think it would be quite self explanatory. The waterfall below the the
band scope will let you know what is going on in the places you have
filtered out.
Cheers - Bill, AE6JV
-----------------------------------------------------------------------
Bill Frantz | "The only thing we have to | Periwinkle
(408)356-8506 | fear is fear itself." - FDR | 16345 Englewood Ave
www.pwpconsult.com | Inaugural address, 3/4/1933 | Los Gatos, CA 95032
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