[time-nuts] OSA 4530 Low noise GPSDO

Azelio Boriani azelio.boriani at screen.it
Sat Dec 29 12:46:25 UTC 2012

Aha, it was you... I was about to buy that GPSDO when it suddenly
disappeared. Well done, Oscilloquartz products are not common on the usual
auction site as it is hard to find their complete documentation.

On Sat, Dec 29, 2012 at 1:57 AM, Magnus Danielson <
magnus at rubidium.dyndns.org> wrote:

> Fellow time-nuts,
> Today I picked up the package containing the OSA 4530 "Low noise" GPSDO.
> It features a OSA 8663-B6SG double-oven SC-cut, and a Navicom GPcore Sync
> 15 GPS receiver, based on the Zarlink GP4020 chip.
> I don't have any quality info on the GPS receiver card, but it has it's
> own RAKON 10 MHz reference. If someone could hand me some reference on the
> GPS receiver board, I would be greatful.
> The OSA 4530 is a three board design, with bottom board being power and
> control board, middle board being OCXO, output buffer, PPS and time
> measure, and third board is the Navicom GPS receiver board.
> It would be nice to have a manual for it, I haven't found one just yet.
> Neither the control software.
> I will fire it up and see how it behaves.
> Cheers,
> Magnus
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