[USRP-users] GPS week rollover readiness?

Nate Temple nate.temple at ettus.com
Fri Feb 15 17:17:34 EST 2019


Hi Joshua,

The Jackson Labs based GPSDOs (for B2xx, X3xx and N3xx, E320) are all ready
for the GPS roll over event. We dont expect any issues with the JL GPSDOs
until 2028 and later. Depending upon when the units were manufactured it is
out until 2038.

I'll need to look into the Ublox on the E310.

Regards,
Nate Temple


On Fri, Feb 15, 2019 at 1:29 PM Sirkin, Joshua F. via USRP-users <
usrp-users at lists.ettus.com> wrote:

> I was wondering if Ettus or anyone on this listserve has tested their
> products to make sure that no issues are going to come up with the gps week
> rollover in April?
>
>
> https://www.orolia.com/resources/blog/lisa-perdue/2018/gps-2019-week-rollover-what-you-need-know
>
> The product that would worry me the most potentially is the E310 and how
> the UBLOX gps and how GPSD deal with the rollover, but I would also want to
> try to be prepared for any issues with the B or X series products that use
> a gpsdo.
>
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