Thanks for all of the help.
I contacted Huber Suhner and now have the data sheet and radiation
patterns for this antenna.
73
Glenn
WB4UIV
On 9/6/2016 4:25 AM, Szeker K. wrote:
Yes its H-S model, and it must be a GPS antenna...
Timing product manufacturers used a variety of OEM GPS timing receivers over
the years including the Motorola Oncore series. The 1024 Week-Roll-Over dates
for Oncore receivers, computed from the firmware version compile date, are
listed here:
Mark wrote:
You might want to try some lithium AA cells. They start out around 1.65V. They are MUCH
less prone to leakage than any "alkaleak" battery and have a very long
shelf-life (i.e. good for low drain memory backups).
Not only that, they have considerably greater energy density and a
You might want to try some lithium AA cells. They start out around 1.65V.
They are MUCH less prone to leakage than any "alkaleak" battery and have a very
long shelf-life (i.e. good for low drain memory backups). As always, when
adding a backup battery to a GPS, verify that the battery
The gps rcvr does not have a batter but will indeed support an external
battery.
I attached 2 AA batteries in a external easily replaceable holder and ran
the 2 wires to the receiver 10 pin plug. (At least I think it was 10)
I change the batteries every 2 years not so much for voltage as concern
kb...@n1k.org said:
> The bigger problem for NTP is when the leap second correction process is
> thrown off by the âtime warpâ. When leap seconds get fixed in mid-August
> rather than the end of June ⦠not a good thing.
Is that still a problem? If so, do you have any details. I don't
On 09/09/2016 01:17 PM, Bob Camp wrote:
Hi
On Sep 9, 2016, at 3:06 AM, Magnus Danielson wrote:
Hi,
On 09/08/2016 11:53 PM, Hal Murray wrote:
petervince1...@gmail.com said:
Can I just ask why the Z3801As are having week roll-over problems now - I
didn't
Hi
> On Sep 9, 2016, at 3:06 AM, Magnus Danielson
> wrote:
>
> Hi,
>
> On 09/08/2016 11:53 PM, Hal Murray wrote:
>>
>> petervince1...@gmail.com said:
>>> Can I just ask why the Z3801As are having week roll-over problems now - I
>>> didn't think it was 2048 weeks
Hi,
On 09/08/2016 11:53 PM, Hal Murray wrote:
petervince1...@gmail.com said:
Can I just ask why the Z3801As are having week roll-over problems now - I
didn't think it was 2048 weeks since GPS "zero-hour" until late on the 6th
of April 2019?
It's probably 1024 weeks since a date was built