[time-nuts] Another ThunderBolt cabling question
Bob Camp
lists at rtty.us
Wed Jun 13 22:09:52 UTC 2012
Hi
That all looks very normal. LH can scale the graph on it's own. I *know* that's true because it couldn't have been my typing on the keyboard that did it. That's my story and I'm sticking to it :)……
Your DAC voltage looks good and the oscillator seems to be settling well. I'd say you are running ok.
I'd run coax for both the 1 pps and the 10 MHz. One pps jack should be plenty for now. If you run multiple jacks for the 10 MHz, rig up a simple resistive splitter.
Bob
On Jun 13, 2012, at 5:33 PM, Chris Wilson wrote:
>
>
> 13/06/2012 22:27
>
> About to do the permanent installation, if I bring two leads from the
> 10 MHz and 1 PPS BNC sockets on the TB to a panel in my shck can i
> have say 5 BNC sockets on the panel wired in parallel, with the lead
> from the 10 MHz socket on the TB feeding them all? And a single socket
> for the 1 PPS? Any need to screen the back of the socket panel, or
> enclose it in a metal box? Cheers.
>
> Oh, I have been running lady Heather for a while tonight, here's a
> screen capture, does it look OK, ther's suddenly just two traces
> appeared? Thanks. http://www.chriswilson.tv/heather.png
>
> --
> Best Regards,
> Chris Wilson.
> mailto: chris at chriswilson.tv
>
>
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