[time-nuts] GPSDO for sale

SAIDJACK at aol.com SAIDJACK at aol.com
Fri May 22 20:13:12 EDT 2009

Hi guys,
I have a piece of equipment for sale:
Sorry for the spam, but I have one GPSDO prototype unit in a very nice  
hermetically sealed enclosure for sale, please see the attached images. This  
unit seems better suited for time-nuts than Ebay.
This unit is potted as well. It's a FireFly-1A board with latest firmware  
attached to a very nice SC-cut high-stability Euro-can OCXO. This  
particular OCXO has very low thermal sensitivity (less than 10ppb over  temperature, 
and the unit works very well. It get's about 9ns standard deviation  on 
The enclosure has four SMA connectors for power, antenna, lock status, and  
the 1PPS pulse from the OCXO, as well as one N connector for the 10MHz  
Sine output (+12dBm). There is also a push-button for firmware upgrades,  and 
an RS-232 connector for SCPI/NMEA/Firmware-download.
The enclosure is machined, and of the highest quality. Asking $290. An  
N-to-BNC adapter, and a suitable power supply are included. Also accepting  
offers :)
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