albertson.chris at gmail.com
Tue Aug 28 12:15:52 EDT 2012
On Mon, Aug 27, 2012 at 11:45 PM, WB6BNQ <wb6bnq at cox.net> wrote:
> That is a big no ! What the Thunderbolt is doing is adjusting the OCXO to
> it aligned with a known reference from the GPS system. The fact that a
> microprocessor is involved is from a totally different perspective.
Yes but but the t-bolt "remembers" the corrections is was applying and
continues to apply them whenthe GPS signal goes away. I'm pretty sure one
of the things it remembers is the aging rate.
I know the "real" uP controlled XOs use programmed data for aging rate and
temp compensation the t-bolt gts it's own data by comparing with GPS.
Redondo Beach, California
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