I'm wondering if any other Spectracom 8195 users out there can shed some light
on this. According to the manual, the specs are related to operating in
'position hold'. However, there seems to be no way to set position hold mode,
or tell if it's in effect. (Well, there seems to be a RS485
Nigel, thanks for the manual. It helped immensely. This unit does run TSIP of
course, but with a smaller set of commands/reports than the Thunderbolt. As for
the internals, I only got as far as seeing that the GPS module is in fact a UT+
with a Synergy sticker on it and the OCXO has an Efratom
I'm dusting off one of my GPSDO here, and find that I do not have the manual or
the software for this Efratom/Datum Starloc II. With the
Datum/Efratom/Symmetricom/Microsemi transitions (I may have missed one or
two...) I don't know if any info is even still available from Microsemi.
Little is
Nat Semi App Note 72 page 18, par. 6.4 shows the configuration for bandpass
active filter. This matches the last LM3900 stage, so you would seem to be
correct. The shift in filter frequency for 200bps is because the higher
modulation rate results in a greater frequency shift. It's like 50hz
According to a document I just found
(http://tf.boulder.nist.gov/general/pdf/1743.pdf) it would seem that the
naval transmitters are at least .05 10e-9. I don't imagine they have gotten
worse since that was published (1967!).
So maybe not quite as good as WWVB (which was then spec'ed at .02
How about these Xtendwave patents for a start:
8270465 - Timing and Time Information Extraction from a Phase Modulated Signal
in a Radio Controlled Clock Receiver
8605778 - Adaptive radio controlled clock employing different modes of
operation for different applications and scenarios
8774317 -
with temp and
humidity.
But then again its the module after all.
How big is the loopstick and did you confirm the wiring?
Regards
Paul.
WB8TSL
On Sun, Jul 13, 2014 at 1:32 AM, Paul Davis
ziggy9+time-n...@pumpkinbrook.com wrote:
Paul -
You over paid ;)
Neither one is going to break the bank
Since the 87kb picture was completely stripped out of my prior reply, here's a
link to a pic:
http://www.pumpkinbrook.com/files/Module1.jpg
Paul
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Paul -
You over paid ;)
Neither one is going to break the bank, but I found the Westclox Model 72006
'Atomic LCD Alarm Clock' $10.97 at Walmart. Similar module inside.
Paul
On Jul 11, 2014, at 12:55 PM, paul swed paulsw...@gmail.com wrote:
Intended to add the model number.
Cosco only has
I dont know if John knows it or not, but in Mailman (the time-nuts list manager
software), setting the variable ‘from_is_list’ to Yes causes the From: address
to be replaced by the list address (time-nuts@febo.com). That should solve any
problems caused by DMARC implementation. It could be
Keeping these discussions on list would be quite helpful for us lurkers that
try to glean as much information as possible from the posts. While I may not
have the expertise to contribute often, I value the insight provided by others.
In addition, discussing on list has the benefit of having the
Stan and the list:
This topic has come up a number of times, and I've been annoyed by the
behavior as well. The solution I have found is to use a little utility
called 'NoSerialMouse' that was created by Marcio Borges. It requires no
installation, you can just run it as needed. You will be
provide more details to
anyone
that wants them.
Best regards,
Paul Davis - K9MR
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that might be interested
in it
rather than just tossing it. I can always provide more details to
anyone
that wants them.
Best regards,
Paul Davis - K9MR
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