[time-nuts] Lady Heather newb questions
W7SLS
w7sls.scott at gmail.com
Sat Dec 16 01:56:52 UTC 2017
Hello,
Thanks for the great discussions on this group, and the work of all who brought Lady Heather to us.
I hope it is acceptable to ask some newbie questions?
What works:
Lady Heather installs, connects, and runs fine.
I’m comfortable with the command line interface.
What I’m curious about:
Where can I get more information about some of the abbreviation on the main screen?
For example:
Tcor (corrected time?)
UNC (?)
I searched w/o success for those terms on the web, within this group archives, and in, for example, HP Zxxx manuals.
I’m also curious about my specific GPSDO. It is a Symmetricom, inside a small enclosure with a display ($150 / eBay).
Specifically, even though I am not sure what UNC is, my guess is that 63k us (= 63 ms) is not good.
Still, my (uncalibrated) Tek scopes and Agilent frequency meter say it is “10 MHz”
TFOM looks OK (@ 2)
I’ve not measured the cable length
I’ve had the GPSDO connected for maybe 24 hours.
Thank you for considering.
Scott
W7SLS
PS: Not sure whether a screen shot will make it to the group, but here goes.
PPS: Yes, I obscured the specific lat/lon (but yes, I know there is enough info to find out anyway)
PPPS: house blocks Northern sky
More information about the Time-nuts_lists.febo.com
mailing list