Hi
….. a little elaboration …..
If you *don’t* terminate the main distribution line, it effectively acts as a
great big antenna. It
floods the lab area (or production floor or building …) with 10 MHz. I
unfortunately have a lot
of empirical data to back this up.
It’s also worth using a “bette
I have a large box of 8140 pods (well, I call them "taps"). They are
quite handy for stringing distribution points around a large room,
provided ultimate phase noise performance isn't required.
You *don't* need an 8140 main box to use these. All the 8140 does is
put 12V DC bias on its output
Good work on the project, Julien. I have a couple of the 8140 distribution
amps, one of which I use in my shop. Instead of buying the line taps that
are supposed to be used with the 8140, I just disabled the 12V riding on the
output signal coming out of the amp.
I have another unit as a spart,
UUCP or Maximus BBS software ate the attachment.
http://www.leobodnar.com/balloons/files/UCT-OSA-MY%20108663-01%20.png
Leo
On 27 Apr 2019, at 17:00, time-nuts-requ...@lists.febo.com wrote:
> Subject: Re: [time-nuts] OCXO Question
>
> I bought half a dozen to measure their PN for somebody else -
On 4/27/2019 7:17 AM, Julien Goodwin wrote:
This is the second revision of that board, where the 74S140 has been
replaced by a modern TI 74LVC1G17 buffer. This version of the pod, set
for sine output, uses almost exactly 30mA of power (since both the old &
Does anyone have any phase noise m
On 4/27/19 5:31 AM, AC0XU (Jim) wrote:
Does anyone know how to obtain the NRL Canvas (clock analsis) software? The
widely published link
https://goby.nrl.navy.mil/canvas/
appears to be broken. Thanks!
You could always email Ken Senior at NRL and ask him.
ken.sen...@nrl.navy.mil
A bit o
CANVAS is apparently northern hemisphere specific.
I just asked and was allowed to download CANVAS including source code
Bruce
> On 28 April 2019 at 01:21 Bob kb8tq wrote:
>
>
> Hi
>
> Just to confirm - it seems to be broken from here as well.
>
> Bob
>
> > On Apr 27, 2019, at 7:31 AM, AC0XU
Slightly edited down from my blog, if you want the full thing with
photos see:
https://laptop006.livejournal.com/60862.html
I've mentioned a bunch of times on the time-nuts list that I'm quite
fond of the Spectracom 8140 system for frequency distribution. For those
not familiar with it, it's simpl
Hi
Just to confirm - it seems to be broken from here as well.
Bob
> On Apr 27, 2019, at 7:31 AM, AC0XU (Jim) wrote:
>
> Does anyone know how to obtain the NRL Canvas (clock analsis) software? The
> widely published link
>
> https://goby.nrl.navy.mil/canvas/
>
> appears to be broken. Thanks
Does anyone know how to obtain the NRL Canvas (clock analsis) software? The
widely published link
https://goby.nrl.navy.mil/canvas/
appears to be broken. Thanks!
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