[time-nuts] STEL-1173/CM Source

Javier Herrero jherrero at hvsistemas.es
Thu Dec 18 04:11:34 EST 2014


On 18/12/2014 5:37, Magnus Danielson wrote:
> Ed,
> On 11/15/2014 04:38 PM, Ed Palmer wrote:
>> Yes, I'm sure.  I did check the cabling. :)  If I was somehow measuring
>> the Tbolt or 4065A against itself, there wouldn't be any frequency 
>> offset.
>> The Oscilloquartz 3210 (which appears to be an OEM'd 4065A) is spec'ed
>> at 3E-13 @ 100K seconds.  The 4065C is even better at 8.5E-14 with a
>> noise floor of 5E-14.
> My OSA 3210 is not the same core as 4065A.
The Oscilloquartz that has the same core as the 4065A is the 3120 
(EUDICS 3120 they call...), not 3210. I'm now doing a comparison of a 
Lucent KS-24361 against it, and have not yet enough data for 100K 
seconds although it is showing an ADEV there around 3e-13.



More information about the time-nuts mailing list