That's good news. It would be good to have a single reference for noise
correlation.
Dave
On Tue, Aug 15, 2017 at 7:04 AM wrote:
> Good Morning all ,
>
> yes , it became non trivial but Enrico agreed to take over the old chapter
> 2. He thinks I do not use IEEE norm
Chris,
Are you suggesting reusing the entire cable? I wasn't suggesting that.
The cable is over a meter long! Even if the wiring was correct, which
it isn't, I don't know if you could pull enough power through those 28
guage wires even though they have multiple leads in parallel. Either
Yes, and there is a lot of useful material in place including CMOS and related
new topics and update on numerical controlled oscillators . Thanks, Ulrich
Sent from my iPhone
> On Aug 18, 2017, at 2:58 PM, David Bengtson wrote:
>
> That's good news. It would be good
well,that is a good question. Knowing the publishing industry a yea after
submission of the manuscript , so end of 2018 if we pull our act together
...
In a message dated 8/18/2017 6:31:37 P.M. Eastern Daylight Time,
wb4...@wb4gcs.org writes:
When will it be available??
Jim
The Mark II (groan)... changed power connector to a 2.1mm barrel jack, added
a 15uF or so filter cap, added a PPS LED, added a separate ground test point,
added series damping resistors for the ACMOS and FXO outputs (can be omitted
to isolate these signals from the cable),
When will it be available??
Jim
wb4...@amsat.org
On 8/18/2017 4:17 PM, Dr. Ulrich L. Rohde via time-nuts wrote:
Yes, and there is a lot of useful material in place including CMOS and related
new topics and update on numerical controlled oscillators . Thanks, Ulrich
Sent from my iPhone
Hello all,
here is the connection schematics from symmetricoms designer manual for
the X72.
So you see, that there is no need for an25 pin connector on the boards
side :)
If someone wants to download the X72 designer guide here it is:
Image of the first cut of the X72 interface board attached...
This board can be used stand-alone or connected to another soon-to-be board
with RS-232, 4xBNC, and 2.1mm power connectors. Hopefully the second board
will also be able to connect to a