Hi Paul and Magnus;
Not to mention one space EMP would kill all the Sat systems, where a ground
base system even if affected would be easy to access for repair.
Cheers;
Tom Knox
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Alber
the test cable and can check which pins to apply power. I also have the
original wiring harness and can send a photo of that.
Feel free to contact me directly.
Cheers;
Tom Knox
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Alber
Has anyone seen a 5071A with both CS Oven and HW Ionizer failure both Zero's.
I know if one of these fails it is very often a bad tube, but my question is
does the presence of both errors point to some other problem as the likely
suspect?
Thanks;
Tom Knox
303-554-0307
act...@hotmail.com
Hi Jim;
These are encapsulated blocks two 48>5 and one 48>24 - I know the 24 is made
by Victor. Pretty easy to replace.
I up-dated my 2110 with a high contrast LED backlite display. Easy to do when
you have it apart.
Cheers;
Tom Knox
SR Test and Measurement Engineer
Ascent Co
as well as trading one frequency for
another taking higher intensity "square waves" and dissipating them over time.
Any thoughts?
Cheers;
Tom Knox
SR Test and Measurement Engineer
Ascent Concepts and Technology
4475 Whitney Place
Boulder Colorado 80305
303-554-0307
act...@hotmail.c
anh Mung Lam,
IntechOpen, DOI: 10.5772/6476. Available from:
www.intechopen.com
Cheers;
Tom Knox
SR Test and Measurement Engineer
Ascent Concepts and Technology
4475 Whitney Place
Boulder Colorado 80305
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of
be glad to send you photos directly
if interested. With an oscillator like the 8607 I think it is worth the effort.
Stay Safe;
Tom Knox
SR Test and Measurement Engineer
Ascent Concepts and Technology
4475 Whitney Place
Boulder Colorado 80305
303-554-0307
act...@hotmail.com
"
Hi All;
By chance could anyone send me a close-up photo of the inside of a SA.22c-LN?
Either way thanks.
Good Health;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Alber
Hi;
I had a really good time speaking with one of you on the phone last week about
XLI's and Cesium Standards but lost your contact info. You mentioned that you
had XLI's SRS PRS10's.
Please contact me directly with your contact information again.
Thanks;
Tom Knox
303-554-0307
act
;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts on behalf of MIKE ELDRIGE
Sent: Saturday, March 28, 2020 12:00 AM
To: Discussion of pr
Hi;
If no one else has asked I would be interest and glad to cover shipping. I have
two that have electrical issues, but may have good tubes.
Thanks;
Tom Knox
SR Test and Measurement Engineer
Ascent Concepts and Technology
4475 Whitney Place
Boulder Colorado 80305
303-554-0307
act
/Specs_URL/85/85.pdf
Fluke 164 - Used-Line.com<https://www.used-line.com/Specs_URL/85/85.pdf>
Accurate Phase Measurements Figures 3a and 3b show how a Multi-Function Counter
performs, where by contrast both a Phasemeter and a scope or DVM would be
required.
www.used-line.com
Thanks!!
Tom Kno
e and more companies are unwilling to share schematics and repair info
we are seeing communities like the Time-Nuts, Volt-Nuts, and XDevs doing just
that. Perhaps it is time to bring a more systemic and structured approach to
that end. I would really enjoy being a part of such an effort.
Cheers;
ng group I; Quantity and type of packing: 1
Steel Container, 1A1 0.009 kg Overpack Used; Packing inst. 412.
Cross out the words: “Passenger Aircraft” and “Radioactive”. Fill all relevant
fields such as Shipper and Consignee appropriately.
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is
is the main hurdle repairing these is the precision machining and
welding required to cut these in half and weld them back together.
Cheers;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Alber
Hi All;
Thanks for all the insight.
Cheers;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts on behalf of John Ackermann
N8UR
Sent: Wednesda
is close for the price) but
compared to the very best the noise floor is a bit higher. Is this simply a
result of a raw board instead of a shielded enclosure?
Thanks;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
looking early and buy when you see
them even if not yet prepared to use them and store them until needed.
Hope that helps
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Alber
I agree Bob, I have seen many different versions, I have even seen one with
option BVA (In a 1000B form-factor) and versions with 10MHz external ref input.
But any schematic or service manual would be a great staring point even if a
different version.
Tom Knox
"Peace is not the ab
Hi Jeff;
I have been trying for years to find one, if someone does have a manual I will
be glad to pay for a professional PDF to be made. Please CC me if you have any
luck and I will do the same.
Good Hunting;
Tom Knox
"Peace is not the absence of violence, but the presence of Justice&
Hi Don;
Much more expensive, but in a class by itself is the Rohde SMA100A option B22.
Enjoy;
Tom Knox
303-554-0307
act...@hotmail.com
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts
Hi All;
I sure this is an easy question, On Microsemi/Symmetricom produces I believe
the first four serial number digits are date code but from there I am a bit
hazy. Are the first two digits year and the second month? Or is it month-year?
Thanks;
Tom Knox
303-554-0307
act...@hotmail.com
Hi Martin;
The ones I have seen use an SMB.
Cheers;
Tom Knox
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts on behalf of Bob kb8tq
Sent: Sunday, January 27, 2019 3:17 PM
To:
My mistake, I have a 58516A in my hand and it does look like an SMC
Cheers;
Tom Knox
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts on behalf of Clay Autery
Sent: Sunday, January 27,
interesting
observations.
Thanks to all who have contributed for their posts.
Tom Knox
"Peace is not the absence of violence, but the presence of Justice" Both MLK
and Albert Einstein
From: time-nuts on behalf of Bob kb8tq
Sent: Saturday, January 26, 201
Hopefully Jackson Labs (If possible) will offer an update of their M12M
replacement that I believe currently uses M8T. I have been preparing for this
inevitable evolution for a while updating all my antenna system with all band
GNSS antennas, distribution amps, as well as fiber links I use to
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