[time-nuts] Symmetricom Launches CSAC Product for Precise Timing and Synchronization
pete at petelancashire.com
Tue Jan 18 16:59:04 UTC 2011
On Tue, Jan 18, 2011 at 8:20 AM, Pierpaolo Bernardi <olopierpa at gmail.com> wrote:
> On Tue, Jan 18, 2011 at 17:04, Julien Goodwin
> <time-nuts at studio442.com.au> wrote:
>> On 19/01/11 02:35, Pierpaolo Bernardi wrote:
>>> Though this could be of interest...
>> "The SA.45s reportedly provides ... short-term stability (Allan
>> Deviation) of 2E-10 @ 1 sec, long-term aging of 3E-10/month"
>> From the data sheet of the bigger Rubidium micro-clocks:
>> 1 Sec stability- <3E-11
>> 1 month aging - +/1 1E-10
>> Neat, but only really of benefit to *really* space/weight/power critical
> Also for low cost applications, I think.
> It says 1500 USD for low volume. And surely the price is going to
> decrease in the near future?
If history repeats. Look up what the first GPS units cost, or that HP
5060A cost adjusted for inflation ! Now lets hope some cell company
will use them and a couple years from now they will be $100.
Curious what was the real price of a Thunderbolt from the factory ?
More information about the time-nuts