[time-nuts] Symmetricom board - please help with information

[Chris Dawes]

Murray,

This is a daughter board for the TS-3000 Primary Reference Source For Public
Network Service Providers

Contact me via email christopherdawes at bigpond.com and I will send you specs
and manual although a search on Symmetricom website

090-72010-03 TS 3000 2 T1 and 8 CCK plug-in spare


Chris Dawes

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Murray Greenman
Sent: Monday, 2 May 2011 4:36 AM
To: time-nuts at febo.com
Subject: [time-nuts] Symmetricom board - please help with information

I've been given a very interesting board made by Symmetricom. For photos and
details, see:

http://www.qsl.net/z/zl1bpu/PROJ/Symm.htm

The board clearly has all the ingredients of a GPSDO - nice OCXO, GPS
receiver, 10MHz and 1pps outputs, TCXOs and other outputs. The OCXO has SPI
controlled VCO input.

However, the power connections and communications aspects are far from
normal, and I would like to hear from anyone who can tell me more - I'd like
to make use of the unit if I can. I would particularly like to
know:

	* What it does
	* What the connector pinouts are
	* How I can power it up
	* How I can talk to it

All the details I have and some really clear photos are on the web page
referred to above.

I found that for some reason the links to the high res photos don't work
this morning. If they don't work for you, - try:

http://www.qsl.net/z/zl1bpu//PROJ/SYMM061.JPG
http://www.qsl.net/z/zl1bpu//PROJ/SYMM060.JPG

73,
Murray ZL1BPU


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