[time-nuts] Thunderbolt Hardware Versions & PerfomanceDiffererences - UPDATED

[TheInfamousFlavio at hotmail.com]

Didier wrote:
>Someone is selling ACE-III GPS receivers for $10 for three pieces (I
>just got a set). Add a commercial grade OCXO and an N1JEZ control board,
>and you essentially have a Thunderbolt equivalent for less than $100.

I don't think this is the case. Not only don't the ACEIII's have a 10KHz, 
even if you could mod the N1JEZ board for 1PPS input;  Thunderbolts have 
special learning algorithms that interact with data from the OCXO like 
HP/Symmetricom's Smartclock technology that the ACEIII wouldn't have.