TFers,
Further to Kit's post a week or two back, we've started to make some
ground regarding understanding and using these excellent little GPSDO
units. I have working DOS software, and they also work OK with SATSTAT.
I have also sussed the GPS module comms and written a display
application for
Murray Greenman wrote:
TFers,
Further to Kit's post a week or two back, we've started to make some
ground regarding understanding and using these excellent little GPSDO
units. I have working DOS software, and they also work OK with SATSTAT.
I have also sussed the GPS module comms and written
I'm just silently following along. I have never heard of that model before
you guys mentioned it. I too would like to see pictures.
Jason
TFers,
Further to Kit's post a week or two back, we've started to make some
ground regarding understanding and using these excellent little GPSDO
units.
Gents,
I first noticed the Z3815A in January 2004 on eBay. I captured some pictures
then.
Moments ago I posted them here:
http://www.realhamradio.com/z3815/z3815.gif
http://www.realhamradio.com/z3815/z3815-front.gif
http://www.realhamradio.com/z3815/z3815-rear.gif
Bill, K8CU
Murray Greenman wrote:
TFers,
Further to Kit's post a week or two back, we've started to make some
ground regarding understanding and using these excellent little GPSDO
units. I have working DOS software, and they also work OK with SATSTAT.
I have also sussed the GPS module comms and written
The pictures show why the 3815 never became popular.
Matching that monstrous connector would be a problem.
The project is impractical without the matching card
file.
And what is that big, empty DB connector in the middle?
Bill Hawkins
-Original Message-
From: [EMAIL PROTECTED]
This connector looks like a VME backplane connector. They cost a fortune.
Didier KO4BB
Bill Hawkins wrote:
The pictures show why the 3815 never became popular.
Matching that monstrous connector would be a problem.
The project is impractical without the matching card
file.
And what is that
I was thinking that myself, but this connector has four rows, and the VME only
has three. (There's also P1 and P2). VXI is similar to VME. Having just
worked on a project with VME cards, I know that those connectors are quite
expensive. These are similar but unique, so I can't imagine the cost
I was thinking that myself, but this connector has four rows, and the
VME only has three. (There's also P1 and P2). VXI is similar to VME.
Having just worked on a project with VME cards, I know that those
connectors are quite expensive. These are similar but unique, so I
can't imagine
Gents,
I first noticed the Z3815A in January 2004 on eBay. I captured some pictures
then.
...
Bill, K8CU
Bill, That eBay unit was missing its E1938A OCXO; that's why it
looks odd. For photos of a Z3815A with its mounted oscillator see:
http://www.leapsecond.com/museum/z3815a/
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