e and frequency measurement
Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
hold threshold, then Recovery: phase alignment for 3-4 hours.
Azelio, I had an interesting experience with the same symptoms tonight.
I inserted a 6 dB pad on the antenna input and it appears to allev
-nuts-boun...@febo.com] On Behalf
Of Bob Camp
Sent: Sunday, 21 July 2013 12:06 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
hold threshold, then Recovery: phase alignment for 3-4 hours.
Hi
Pad = resist
ts-boun...@febo.com] On
> Behalf Of Azelio Boriani
> Sent: Sunday, 21 July 2013 8:24 AM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
> hold threshold, then Recovery: phase alignment for 3-4 h
[mailto:time-nuts-boun...@febo.com] On Behalf
Of Azelio Boriani
Sent: Sunday, 21 July 2013 8:24 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
hold threshold, then Recovery: phase alignment for 3-4 hours.
OK
uesday, 16 July 2013 5:57 PM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
> hold threshold, then Recovery: phase alignment for 3-4 hours.
>
> I have a 58503 that occasionally is not able to track
[mailto:time-nuts-boun...@febo.com] On Behalf
Of Azelio Boriani
Sent: Tuesday, 16 July 2013 5:57 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
hold threshold, then Recovery: phase alignment for 3-4 hours.
I have
frequency measurement
Subject: Re: [time-nuts] Advice Z3816A jumping to Holdover: 1PPS TI exceeds
hold threshold, then Recovery: phase alignment for 3-4 hours.
I have a 58503 that occasionally is not able to track satellites.
Usually I wait until the holdover expires but then the only fix seems to
I have a 58503 that occasionally is not able to track satellites.
Usually I wait until the holdover expires but then the only fix seems
to restart the 58503 (SYST:PRESET) better than power cycle. It seems
there is a command to reset only the GPS receiver but it is not in the
58503 manual.
On Tue,
I have a Z3816A and it periodically jumps into holdover with error message:
Holdover: 1PPS TI exceeds hold threshold
Then for the next 3-4 hours it gradually adjusts the phase alignment.
The error message is Recovery: phase alignment [TI +435.5 us]
(when I noticed it had changed, they figure was li