The intersection of HP equipment && Time-Nuts && VNWA mailing lists is >>
At least two ;^)
Jim
n8qoh
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I work at a university and my experience has been that the students are willing
to learn and quite competent.
I advised an aerospace engineering student on building and troubleshooting the
RF source for a plasma photo chromatography unit he built from scratch (he
specified and had the tank
I have played WWV or CHU when I want to know the time but not be
bothered by extraneous sounds.
I live in Michigan, USA. When I built my first homebrew RF spectrum
analyzer
I found that I had to spend a week stopping CHU and another local AM station
from coming in on the power line.
A cheap
I am interested in one.
Jim Cotton
On 11/19/12 3:28 PM, Daniel Mendes wrote:
At this interest rate you´ll sell more units than Apple will sell
Iphone 5´s... ;)
Daniel
Em 19/11/2012 18:15, cdel...@juno.com escreveu:
As Bert mentioned once the amount if interest is established purchase
In an electronics mall (one city clock square with 10 stories)
in szschaduan (sorry my pinyin is awful)
[a trading/wholesale center for clothing and electronics 4 hours
south of Beijing by car] I saw several electronics stores 10m x 10m
with 2-3 employees decent HP, Tek, RS, ??? equipment that
5328A, 5342A, 5345A, 5370A/B each one has something it is
best
at, figure out what you really need the unit to do.
Jim Cotton
n8qoh
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(College of Engineering ~1/4 mile long
building )
I counted 14 mushroom antennas, I see other patch antennas on windows...
Jim Cotton
On 1/13/12 9:29 AM, Jim Lux wrote:
On 6/10/11 7:01 PM, Hal Murray wrote:
li...@rtty.us said:
There's an enormous amount of gear out there that gets timing off
I had a 10811 with an open thermal fuse. I think that I
just replaced it with a 105 degrees C thermal fuse
from Radio Shack since the price after shipping
was about the same.
Jim Cotton
n8qoh
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$1.79 + tax and I have the fuse today, looks like their closest match
stocked in stores is 128 degrees C
Jim Cotton
n8qoh
On 10/21/11 9:54 AM, J. L. Trantham wrote:
I also ordered some 'replacement' fuses from Allied or Mouser or the like (I
can't recall) that were close to the specified
What about rotation of the earth?
Jim Cotton
n8qoh
On 9/25/11 2:35 AM, Javier Serrano wrote:
On Sun, Sep 25, 2011 at 1:36 AM, Magnus Danielson
mag...@rubidium.dyndns.org wrote:
I was about to ask for the specific papers of time calibrations, even if
the overview presentation indicates
It is between four and five Yuan. Four Yuan at the local market will buy
what four dollars will buy in the US (as long as you are not
buying imported goods).
jcc
On 7/7/11 11:06 AM, Chris Albertson wrote:
You forget that this Fluke.L guy's first design replaced three
diodes with wire jumpers
The other scenerio is buy stock in the leading GPS makers and assume that
they and Lightsquared will lobby effectively and everyone will be forced to
buy new GPS units...
There is precedent in that, the DTV converter box vouchers...
Jim Cotton
n8qoh
On 3/3/11 3:09 PM, jimlux wrote:
On 3/3/11
happened...
I think the patent issue may have had something to do with it since the
company had a
relationship with Litton.
Jim Cotton
n8qoh
b...@lysator.liu.se wrote:
Does anyone know how laser gyroscopes are developing?
Laser gyroscopes - as in Ring Laser Gyroscopes or as in Fiber
in
Kalamazoo, Michigan, USA.
Jim Cotton
n8qoh
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If it is a Sony with the non-fr4 board material, look for a hairline
crack in the
board with the flyback, the unit may have been dropped in shipping.
Jim Cotton
n8qoh
Magnus Danielson wrote:
Fellow Time-nuts,
I have problem with a HP5372A, where the CRT failed and only shows a
vertical
the OCXO...
b. Has someone already hacked a HP 10811, or HP 10544 to this board?
Jim Cotton
n8qoh
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