[time-nuts] Datum 9390
Robert E. Martinson
REMartinson at RCN.com
Thu Sep 1 19:25:43 EDT 2005
I have also purchased a Datum 9390-5533 from EBay and am also only an
electrical engineer (retired). It powers up OK, but never achieves lock.
The 10 MHz output is sweeping about 20 Hz p-p. Any hints or suggestions and
even better a copy of the manual in any form would be appreciated. I am
willing to buy the manual or a copy etc. HELP PLEASE, would sure like to
get this unit working.
I do have a PDF copy of the 9390-6000 or 6010 manual. It's similar but not
the same, it's for a much newer unit.
Bob Martinson, N1VQR
REMartinson at rcn.com
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Mike Feher
Sent: Wednesday, August 31, 2005 08:35
To: 'Discussion of precise time and frequency measurement'
Subject: [time-nuts] Datum 9390
Well, since I can no longer easily use my True Time 468, I bought the
subject receiver on ebay. I admit to being only an engineer but the menu
set-up for initial conditions baffles me. Can anyone on here help. It seems
there are bound to be a lot of them out there. Google did not turn up
anything of use. While the large display of the 468 was nice, I would be
content with the display on the 9390. The 1 PPS output is a plus. Any help
would be appreciated and of course returned in kind if needed. Thanks - Mike
Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731
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