[time-nuts] 1PPS for the beginner

[Chris Caudle]

On Tue, August 14, 2018 3:56 pm, ed breya wrote:
> Then I wondered about what would happen if the
> GPS receiver's internal clock, instead of
> being from a drifty TCXO, was synchronized and "perfect,"

The Trimble Thunderbolt works that way.  A very good GPDSO.  You need
access to the GPS hardware and firmware at a very low level to make that
work, I don't think you can do that trick with off the shelf GPS hardware,
which I assume is why only Trimble has done it.

-- 
Chris Caudle