[TangerineSDR] Tweaking rubidium

Robert McGwier rwmcgwier at gmail.com
Fri Jul 19 09:44:37 EDT 2024


It would be good for you to become a time nut…. For the rest of us!


Dr. Robert W McGwier, Ph.D.
Affiliated Faculty, Virginia Tech
Affiliated Faculty, University of Scranton
Former ARDC Member of Board
N4HY: ARRL, TAPR, AMSAT, EARC, CSVHFS
Sky: AAVSO, Sky360, explorescu.org, Skyscrapers


On Tue, Jul 2, 2024 at 11:50 AM Phil Karn via TangerineSDR <
tangerinesdr at lists.tapr.org> wrote:

> After sitting all night, it's a phase change of -9 degrees in ~1000
> seconds, or a relative error of -2.7e-12. Not bad.
>
> Next step is to implement that software calibration scheme I mentioned,
> where a channel uses its software PLL to adjust the calibration on the
> RX888's own TCXO. Will be useful for those without hardware references
> or those who don't want to semi-permanently require the use of one in
> their RX888.
>
> I'm going to have to be careful lest I become a time nut.
>
> Phil
>
>
>
> --
> TangerineSDR mailing list
> TangerineSDR at lists.tapr.org
> http://lists.tapr.org/mailman/listinfo/tangerinesdr_lists.tapr.org
>
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