Hi Bob,
I tried looking at the log in the Z38XX program (in wine), and I just get a
blank. So, I brought up Satstat in a Virtualbox and there's nothing of any
consequence. There are the entries today when I started moving antenna ports
around, and then nothing back till 12/5 when I was trying the attic antenna as
a test.
Bob
From: Bob Camp <kb...@n1k.org>
To: Bob Stewart <b...@evoria.net>; Discussion of precise time and frequency
measurement <time-nuts@febo.com>
Sent: Wednesday, December 10, 2014 5:04 PM
Subject: Re: [time-nuts] KS problem
Hi
Have you dumped the log file from the KS and seen what it says about the
tracking?
Bob
> On Dec 10, 2014, at 2:13 PM, Bob Stewart <b...@evoria.net> wrote:
>
> I've been uncomfortable with this KS since I got it; even having to return
> the REF-0 unit for comms problems. Now that I have the PRS45A, I think I've
> proved that the KS does have a problem. Has anyone else had something like
> this plot shows? Any idea what's causing it? I'm not seeing anything like
> this on my home-grown unit, but that uses an LEA-6T instead of a UT+.
> This plot is the phase difference between the 10MHz from the KS vs the 10MHz
> from the PRS45A. The 1PPS from my homegrown unit is being used to trigger
> the 5335A which is measuring the time interval. I could switch the trigger
> to the KS, but I don't think that would change anything, since it's the phase
> between two 10MHz signals that's being measured. Or do I misunderstand how
> the 5335A triggering works for TI measurements? I can post the setup
> commands for the HPIB if wanted, or even my somewhat convoluted logging
> program.
>
> http://evoria.net/AE6RV/KS/fll.png
>
> Bob - AE6RV
>
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