Re: HP 10544 OCXO

From: Jim Adney (jadney_at_vwtype3.org)
Date: 01/13/05


Date: Wed, 12 Jan 2005 21:04:37 -0600

On Wed, 12 Jan 2005 08:30:13 -0800 "Rick Karlquist N6RK"
<richard@karlquist.removethis.com> wrote:

>For NON-oven applications, you want to operate at the inflection point.

Why? It seems like this would just minimize your frequency stability.

Yes, I understand "inflection point." You explained it well, but
operating where the second derivitive is zero also automatically puts
us where the first derivitive is at its max (pos or neg) so the slope
is the steepest here.

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    Jim Adney jadney@vwtype3.org
           Madison, WI 53711 USA
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