I always wandering about that "amoj" logo. Some time ago I got
Oscilloquarz 8663 OCXO soldered to PCB with this logo. It has two sinus
and two square outputs, basic power supply and trimmer to change the
frequency. I could be wrong, but my impression is: the company creating
useful items using some salvaged parts.
Regards,
Vlad
On 2016-03-15 19:43, Paul wrote:
I got one of these:
http://www.ebay.com/itm/Trimble-GPS-Receiver-GPSDO-10MHz-1PPS-GPS-Disciplined-Clock-with-rs232-port-/252162780444
but the PPS output is bad. Funny becaue the PPS LED is working just
fine.
The 10MHz looks okay (the counter says 10MHz with a Fury ext-in). This
unit emits a selection of UBX messages which while not impossible to
decode
is bit harder than just looking for "GGA" and plucking out two fields
should you want to continuously monitor the GPS. UCenter works just
fine
but the GPS, as shipped, is read-only.
Like last time you send me a prepaid shipping label (for a US address)
suitable for a USPS flat rate medium sized box (~$13.45) and I send
the
GPSDO (to a US address).
Notable points:
0) The seller gave me a refund but said keep the GPSDO. Economics at
work.
1) It does not come with a power supply (12V,2A) or antenna.
2) It does come with three SMA to BNC adapters.
3) The 1PPS doesn't work (DB9 or SMA). It will light a random LED.
Barely.
4) I have too much of this stuff lying about and trying to fix one is
of no
value to me.
Please contact me OFF list if you're interested.
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--
WBW,
V.P.
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