[time-nuts] GLONASS receiver

Bob Camp lists at rtty.us
Sun Aug 5 20:50:55 EDT 2012


Hi

The 50 ppb tends to get interpreted as "50 ppb forever" on the OCXO. The result is a pretty good OCXO.

Bob

On Aug 5, 2012, at 8:42 PM, Hal Murray <hmurray at megapathdsl.net> wrote:

> 
> magnus at rubidium.dyndns.org said:
>> Many cell applications require 50 ppb. 
> 
> What is the context for that?
> 
> I'm not a cell-phone wizard.  I think they have two problem areas: frequency 
> and time.
> 
> 50 ppb makes sense for frequency.  It doesn't say anything about time.
> 
> 
> -- 
> These are my opinions.  I hate spam.
> 
> 
> 
> 
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