[time-nuts] BG7TBL GPS Disciplined Source
Hal Murray
hmurray at megapathdsl.net
Mon Mar 14 04:55:49 UTC 2016
w8bya at mchsi.com said:
> This is where I really embarrass myself.....sometime ago I purchased an
> inexpensive 10 MHz GPS based reference source (BG7TBL GPS Disciplined
> Source) for my various counters, transceivers, spectrum analyzers, etc and
> was wondering if it was a good purchase and if anyone else used a similar
> unit. I guess in the end I am curious to know what the short & long term
> accuracy and stability of my unit may be? I no longer have access to any
> accurate (known) frequency sources like I did while employed and I do not
> think I have the equipment here at home to measure my unit myself.
Long term accuracy will be very good - you are tracking GPS.
You didn't say anything about your antenna. That's probably the major
contributor to your short term accuracy.
Google found:
http://www.eevblog.com/forum/testgear/bg7tbl-gpsdo-master-reference/
Looks like there are various versions.
--
These are my opinions. I hate spam.
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