[time-nuts] GPSDO recovery from holdover

Magnus Danielson magnus at rubidium.dyndns.org
Sat Dec 1 23:16:19 UTC 2012


On 12/01/2012 11:08 PM, Magnus Danielson wrote:
> Azelio,
> On 12/01/2012 03:17 PM, Azelio Boriani wrote:
>> Recently
>> (April 2012), our national broadcaster (RAI TV) research lab (RAI
>> CRIT) has
>> published an article in his technical magazine (Elettronica e
>> Telecomunicazioni http://www.crit.rai.it/eletel/ ) about how to test
>> for the SFN use.
> They have a nice test-rigg in there and a R&S XSRM rubidium for local
> reference.
> Could you provide a direct link to the article you are refering to?

Found it:

It's interesting how they stress-test the recievers hold-over capability 
by emitting a jammer signal onto the antennas (in open-air). That method 
is not accepted in all countries.


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