[time-nuts] OCXO Phase Noise Measurement in Primitive Conditions

Magnus Danielson magnus at rubidium.dyndns.org
Tue Sep 2 17:02:10 EDT 2014


Bob,

Sounds like a plan!
Love to see your new data.

Cheers,
Magnus

On 09/02/2014 10:46 PM, Bob Stewart wrote:
> Hi Magnus,
>
> I knew I was missing something!  I'll warm up the Rb and test against that again.
>
> Thanks!
>
>
> Bob
>
>
>
> ________________________________
>   From: Magnus Danielson <magnus at rubidium.dyndns.org>
> To: time-nuts at febo.com
> Sent: Tuesday, September 2, 2014 3:27 PM
> Subject: Re: [time-nuts] OCXO Phase Noise Measurement in Primitive Conditions
>
>
> Well, in that case you do measure a form of noise-floor rather than
> measuring the OCXO performance, as OCXO performance is being corrected
> out in the PPS position (and sawtooth-correction).
>
> If you want to measure that OCXO performance, you need to do that
> against an independent PPS.
>
> Cheers,
> Magnus
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