Re: [TenTec] A Look at NR

["Grant Youngman" <nq5t@comcast.net>]

> Bandpass filtering action is obvious from spectrograms.
> NR forms a bandpass filter around signal.
> The bandwidth can be estimated to 500 Hz.

There is no bandpass filtering action on 2.032 with a steady state signal.
That's also obvious from the spectrograms.  Some high frequency rolloff, and
that's it.  

Is there some reason it would show up with a keyed signal and not a steady
state carrier?  Doesn't seem that should be the case.

Grant/NQ5T


_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec