Re: Questions about ARRL review

Posted by Gary, W7TEA on Nov 27, 2008; 6:42pm
URL: http://elecraft.85.s1.nabble.com/Questions-about-ARRL-review-tp1583996p1586332.html

Thank you Lyle.  It never occurred to me that this was purposeful. I adjusted
the filter offsets with the 500 and 200hz filters to more closely "center" them.

Guess I'll believe the factory settings from now on!

tnx,  Gary W7TEA

<quote author="Lyle Johnson">

This asymmetry is due to the way in which the K3 aligns the roofing and
DSP filter passbands.  The signal is not necessarily centered in the
roofing filter passband; rather, the signal is shifted towards an edge
to maximize the use of the roofing filter's skirt selectivity.