The crystal is socketed: the problem might be the socket.
On Tue, Oct 17, 2017 at 1:56 AM, Bob kb8tq wrote:
> Hi
>
> Welcome to the 1990’s … that’s an *old* design. Since Vectron kept building
> same / same
> (if you ordered it that way) who knows when it was built.
>
> Bob
>
>> On Oct 16, 2017
It did make it to the post.
Question. Rise and fall times are sub 40ps is that a typo in your email.
Regards
Paul
WB8TSL
On Mon, Oct 16, 2017 at 10:45 AM, BIll Ezell wrote:
> I rushed out and ordered one, and I have to say, I'm impressed.
> The test report it came with states 34.4 ps risetime /
kb...@n1k.org said:
> The gotcha is that the spur specâs are not always met. As you might guess,
> doing testing over really wide DDS ranges is impractical. Some designs use
> cleanup loops. The gotcha then becomes a spur (say at 0.053 Hz) that is
> inside the cleanup loop bandwidth â¦.
How
Hi
Welcome to the 1990’s … that’s an *old* design. Since Vectron kept building
same / same
(if you ordered it that way) who knows when it was built.
Bob
> On Oct 16, 2017, at 4:10 PM, Vlad wrote:
>
>
> Hello,
>
> I am wandering if anybody observe the behavior for OCXO, when its stop to
>
I've experienced this with products with simple crystal oscillators. (Ie. Tap
or bang the unit to get the oscillator to start oscillating.)
Mark Spencer
m...@alignedsolutions.com
604 762 4099
> On Oct 16, 2017, at 1:10 PM, Vlad wrote:
>
>
> Hello,
>
> I am wandering if anybody observe the
Sorry, this image
http://www.patoka.ca/Vectron-218Y2/IMG_20171015_193511542.jpg
On Mon, Oct 16, 2017 at 6:22 PM, Jim Harman wrote:
> In your image ...125 it looks like there is a cold solder joint near the
> bottom right, in the second "column" of pads, 3 pads up from the bottom.
>
> On Mon,
In your image ...125 it looks like there is a cold solder joint near the
bottom right, in the second "column" of pads, 3 pads up from the bottom.
On Mon, Oct 16, 2017 at 4:10 PM, Vlad wrote:
>
> Hello,
>
> I am wandering if anybody observe the behavior for OCXO, when its stop to
> reproduce the
Jim,
I'm happy to give you my BBB and custom made gps cape for it if you want to
continue the work. I stopped all work right about the time I got married
(2 years ago) and likely will never circle back around to play with it
again.
It uses a Furuno GT-8736 timing receiver and I had it working wi
Hello,
I am wandering if anybody observe the behavior for OCXO, when its stop
to reproduce the signal, and the only way to return it back to business
is little mechanical stress.
I have TWO of such OCXO. One of them is Austron 11.2 Mhz. And another
one is Vectron model 218Y4442 9.8304Mhz
I used
https://store.uputronics.com/index.php?route=product/product&path=60_64&product_id=81
and I'm happy with it. Good instructions.
On Mon, Oct 16, 2017 at 2:46 PM, Hal Murray wrote:
> I don't know of any no-wire setups for the Beaglebone. (I somewhat
> remember
> one, but it included someth
I don't know of any no-wire setups for the Beaglebone. (I somewhat remember
one, but it included something else I didn't need and the price was high
enough that I ignored it.)
If anybody finds one, please let us know.
There are at least 3 GPS HATs for Pis.
The first two include a patch anten
On Mon, Oct 16, 2017, at 03:45 PM, jimlux wrote:
> I have beagles, but others have pis.
>
> There seem to be dozens of GPS receivers out there in a variety of form
> factors.
>
> What's the current "best" inexpensive choice for run of the mill
> time-setting/1pps that's a "catalog" item
>
> P
> Le 16 oct. 2017 à 15:45, jimlux a écrit :
>
> I have beagles, but others have pis.
>
> There seem to be dozens of GPS receivers out there in a variety of form
> factors.
>
> What's the current "best" inexpensive choice for run of the mill
> time-setting/1pps that's a "catalog » item
Best
I rushed out and ordered one, and I have to say, I'm impressed.
The test report it came with states 34.4 ps risetime / 32.13 ps falltime
8.6% overshoot measured with a Tek CSA 803A.
I hooked it up to my wonderful HP 54542 2 Gsamples/sec scope and got
exactly what I would expect, 496 ps risetime
Jim,
When I don't want to fuss with anything fancy I use these:
https://www.adafruit.com/product/746
https://www.parallax.com/product/28511
https://www.parallax.com/product/28509
https://www.sparkfun.com/products/12751
/tvb
- Original Message -
From: "jimlux"
To: "Discussion of prec
I have beagles, but others have pis.
There seem to be dozens of GPS receivers out there in a variety of form
factors.
What's the current "best" inexpensive choice for run of the mill
time-setting/1pps that's a "catalog" item
Plenty of online "how-to" from 2013 and 2014, but we here on the list
I have beagles, but others have pis.
There seem to be dozens of GPS receivers out there in a variety of form
factors.
What's the current "best" inexpensive choice for run of the mill
time-setting/1pps that's a "catalog" item
Plenty of online "how-to" from 2013 and 2014, but we here on the
How about PrintCapture with a Prologix interface?
On 15/10/2017 20:03, Richard (Rick) Karlquist wrote:
> I am running an HP 3048 under HTBasic and I
> have a nice looking phase noise graph on the
> screen. I want to export the graph to the
> world outside of RMB. Using the "Hard Copy" or "Plot"
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