Hi
> On Sep 30, 2020, at 11:45 AM, Luiz Alberto Saba wrote:
>
>
>
> Em 29/09/2020 14:08, Bob kb8tq escreveu:
>> Hi
>>
>> You have a lot of stuff that runs off of GPS L1. Any “common mode” issues
>> (like ionospheric disturbances) will propagate into all of them. What impact
>> that
>> has
Em 29/09/2020 14:08, Bob kb8tq escreveu:
Hi
You have a lot of stuff that runs off of GPS L1. Any “common mode” issues
(like ionospheric disturbances) will propagate into all of them. What impact
that
has on each one is very much a “that depends” sort of thing. The firmware and
filtering
Em 30/09/2020 11:06, Dana Whitlow escreveu:
Hello Luis and Mark,
Luis, am I correct in supposing that the 6685 is basically a GPSDO
with a 10MHz output
that you are using as an external reference for a counter (the CNT-90)?
Nope. It'a counter/calibrator originally developed by Pendulum for
Hi
> On Sep 29, 2020, at 10:23 PM, Dana Whitlow wrote:
>
> Mark:
>
> I don't have a PPS syncable PRS-10 yet, but will probably be getting one
> within a
> year or so. My expectations are not great, however, because I already know
> that
> the received GPS time has diurnal wiggles to the tune
Mark:
I don't have a PPS syncable PRS-10 yet, but will probably be getting one
within a
year or so. My expectations are not great, however, because I already know
that
the received GPS time has diurnal wiggles to the tune of up to 10's of nsec
p-p.
And I also know that the PRS-10 (and probably
Look at the SRS FS740 and you get an idea how "good" the PRS10 Rb is! Bert
Kehren In a message dated 9/29/2020 2:22:13 PM Eastern Standard Time,
m...@alignedsolutions.com writes:
I would be curious to hear from those who have a GPS disciplined PRS 10 in
their home time labs. I was never
I would be curious to hear from those who have a GPS disciplined PRS 10 in
their home time labs. I was never that impressed with the performance of one
of mine in that configuration from a 10 MHz ADEV perspective (I did try making
a few parameter changes.) I ended up essentially free running
Hi
You have a lot of stuff that runs off of GPS L1. Any “common mode” issues
(like ionospheric disturbances) will propagate into all of them. What impact
that
has on each one is very much a “that depends” sort of thing. The firmware and
filtering quickly get into the act …. They all will wander,
Hi guys
I want a stable & reliable frequency standard.
I do NOT have a cesium beam.
I DO have a lot of gpsdos and some rubidiums.
Since I have one PRS-10 and this device has a 1 pps input, you already
know what I'm thinking...
What I have:
Trimble Thunderbolt
Trimble UCCM
Symmetricom
