Re: 89605 / 89606 cal file
Hi Ed,
Here are 3 text files from separate serial number 89605A/B units.? I don't think I have any 606 cal files.? Would be happy to collaborate to set up a test procedure to build cal files for
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Adam, Shalimar FL
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#151043
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Intermittent REF UNLOCK error message on 8591A Spectrum Analyzer
I have just bought an 8591A that has an intermittent REF UNLOCK error message when I use the internal 10 MHz reference. The error comes every 0,5 to 10 second.
The internal reference is 10,000 MHz and
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Anders L??v
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#151042
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Re: E4402B SA power problem - need DC socket connections
Thanks Robert.? That ties up with about 16.5V to chassis measured on that top pin.? The bottom pin seems to float.
I'll try it on DC and see if that makes any difference.? I think that there's some
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Jeremy Owen
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#151041
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How to I disassemble the HP/Agilent 8495B attenuator ?
Hello,
I need to disassemble ?the HP/Agilent 8495B ?attenuator, there are no visible screws, how can I do it if I need to service the attenuator ?
Thanks in advance!
By
Freiwat
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#151040
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Re: microscope / high magnification camera options for soldering, faults, and other examinations/inspections
Hi Steve,
Thanks for that advice. Why are 145 eyepieces better please? It seems 147 are very common.
Best regards,
Renaud
By
Renaud F5ZR
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#151039
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Re: microscope / high magnification camera options for soldering, faults, and other examinations/inspections
Inasmuch as this is a vintage equipment group you might consider an American Optical AO570 with the model 145 eyepieces for about $100 on eBay. I can attest to the superb optics, with magnification
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Steve Holland
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#151038
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An Interesting find: HP Strobeline Demonstrator
I recently purchased this rare HP item off of eBay. It appears to be a trade show demonstration unit for selling HP's alphanumeric LED display modules. It is from 1970 (based on the date codes of the
By
medasaro
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#151037
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Re: Keysight 33522a Binary Arb Files
Hi Alex,
I used a demo version of Benchlink 33503A Pro to create triangle wave files
in *.wvf, *.arb, and *.barb formats.
For the 33522A, the waveform will appear on both channels
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Yves Tardif
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#151036
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HP 10248 series data probe IC part number
Does anyone have handy the HP part number on the interface IC used in the 10248 series of logic analyzer data probes? The manual on the probe has all part numbers listed except for the IC that is part
By
Greg Muir
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#151035
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Re: E4421B Display Sorted
I'm glad you solved the problem and that I was at least a little bit
helpful!
Milan
[email protected]> wrote:
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Milan Vasic
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#151034
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8660 extension cables
HP list, the extension cables have been sold,
Thanks for the responses,
Gary
WA2OMY
By
Gary Hitchner
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#151033
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E4421B Display Sorted
About a year ago one of my E4421B signal generators developed a display contrast problem. I left it for a while and then decided to see what info i could find about the problem.
After a while i
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geoffrey pike
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#151032
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Re: FS 11672A 8660 extension cable kit
Gary,
I will take the extender cable kit. Let me know how you to complete.
Thanks,
Russ
WA7MLW
By
Russ Whale WA7MLW
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#151031
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Re: Keysight 23522a Binary Arb Files
Hey Yves,
I found a threat for a 33210 where you created a testfie for a User. Is IT possible that you create a small barb File with all possible Parameters for my 33522a?
Thanks in advance Alex
By
TomS
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#151030
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89605 / 89606 cal file
Would anyone have an example cal file they can share? I’d like to create one for my hardware
By
Ed Marciniak
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#151029
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Re: Cleaning N-tyoe cal kit
If you manage to separate the metallic parts form dielectrics , it is possible on older connectors. I recommend a solution of boiling water and sodium bicarbonate to clean the parts the process can
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Patricio A. Greco
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#151028
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FS 11672A 8660 extension cable kit
HP list, with all the interest in 8660's recently, I can offer this 11672A
cable kit for sale.
It is complete, but as expected the foam has deteriorated, everything will
need to be cleaned.
Hard to
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Gary Hitchner
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#151027
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Re: display tilt adjustment hp8591a
I have an HP8714 VNA here, that we used to cart around the country servicing power amps.?? After one visit to a MRI place, the entire display was at 45' tilt!
Eventually we degaussed the case
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Dave_G0WBX
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#151026
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Re: Cleaning N-tyoe cal kit
If you use methanol, please be extremely careful. Wear gloves, don't inhale fumes, etc. Methanol poisoning is no joke. Read up on it prior to use.
--Tom
--
Prof. Thomas H. Lee
Allen Ctr., Rm.
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Tom Lee
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#151025
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Re: Cleaning N-tyoe cal kit
After lots of trials with several solvents over the years I've found the best solvent for decayed PU foam is 99% methanol.
By
Robert G8RPI
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#151024
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