Re: Tektronix TDS754D - failing acquisition module tests
That makes perfect sense, thank you, Jared.
I assume, once I recover my adapter (just realized it's currently on loan),
I need to run the commands via Python (the only way I
By
Radu Bogdan Dicher
·
#17159
·
|
Re: P6610 physcial measurement amplifier
Thanks Dave. This is a start. That's the transducer (I have three, of varying pressures) and the probe assembly, the P6610.? Definitely a Tektronix product though that's all I know.
Bill
By
bill K7WXW
·
#17158
·
|
Re: Tektronix TDS754D - failing acquisition module tests
The scope doesn't care what GPIB adapter you use, if it works on other gear, it'll work on the scope.
You only need the specific National Instruments GPIB card for running the Tektronix calibration
By
Jared Cabot
·
#17157
·
|
Re: 012-0482-00/01
Dear Jeff,
The Tektronix high quality crimp BNC and cables diameter, stiffness are distinctive
Any photos of a comparison the RG58/U vs RG 233 cables ?
I acquired the Tektronix c?bles decade's
By
Froggie the Gremlin
·
#17156
·
|
Re: 012-0482-00/01
Jon, recently I ordered a cable from a distributer I received a sub-par non Tektronix cable even though I ordered 012-0482-00.
I returned that cable and contacted Tek tech to be sure if I ordered
By
[email protected]
·
#17155
·
|
2465B with no trace
Hi
I recently acquired 2465B.
At power on the self test passes with no trace.
Short description about the scope:
It has serial no b065557
It has smd in A5 board.
After searching in the net I came
By
Saroj Pradhan
·
#17154
·
|
Re: Tektronix TDS754D - failing acquisition module tests
I've also reflowed this morning the U200 solder joints, per an EEVBlog suggestion (which made great sense - I think this is infamously developing cold solder joints over time).
Jared also recommended
By
Radu Bogdan Dicher
·
#17153
·
|
Re: 012-0482-00/01
Jeff: All of my 012-0482-00/01 (have ! 10-15!) are RG-223/U cable.
I have never seen one made with RG-58U.
Do you know the exact specs, eg VSWR, frequency resp, ?
Enjoy,
Jon
By
Froggie the Gremlin
·
#17152
·
|
Re: P6610 physcial measurement amplifier
likewise little info I can find either.
There is one sensor probe on eBay right now that shows some info.
https://www.ebay.co.uk/itm/234280766314
If that helps.
Dave 'KBV
(Ex Tek UK, during the
By
Dave_G0WBX
·
#17151
·
|
P6610 physcial measurement amplifier
In my collection of probes, I have a P6610 physical measurement amplifier and three P6610 pressure transducers. ?I don't have any documentation and a search of the usual sources has come up empty.
By
bill K7WXW
·
#17150
·
|
012-0482-00/01
Due to a mistake on a drawing Tektronix had 012-0482-00/01 cables made with RG-58/U cable.
They have now corrected the error and have the 012-0482-00/01 made with RG-223/U cable.
--
Jeffeelcr
By
[email protected]
·
#17149
·
|
Re: Tektronix TDS754D - failing acquisition module tests
jlacerte: that's the exact direction I started heading from a point on. I
realized the "short" between pins 2 and 3 of the SRAMs was not a
solder bridge, but something internal to one of the chips. I
By
Radu Bogdan Dicher
·
#17148
·
|
Scope Instruction Manuals Available
While cleaning out a storage building, I uncovered two Tektronix Instruction manuals.? One is for the 515/515A scope and the other for the RM529 scope.? If anyone would like either, you may have
By
Charles Wall
·
#17147
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
Hello again:
Use Dolph CC1105 Dip, vacuum oven dry
https://www.dolphs.com/product/dolphon-cc-1105-range/
Low VOC, not a varnish but a resin.
MG Chemicals
4228A ¨C Red Insulating Varnish is
By
Froggie the Gremlin
·
#17146
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
I didn¡¯t impregnate my 453, I only laid a bead of corona dope at each end (and let it set) to keep wire from sinking to lower layers. Still working, years later.
Dave Wise
By
Dave Wise
·
#17145
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
Do you mean Dolph's ... a vonRoll trademark?
They do produce impregnation 'resins' for transformer manufacture, and repair.
That doesn't seem... to me... to be something you can get at your local
By
Roy Thistle
·
#17144
·
|
Re: Tektronix TDS754D - failing acquisition module tests
I have a 754D and a 784D.? I really like these scopes except for the display size. I occasionally will hook up a 13" to 15" color display and set on the edge of the bench while I am working.
If I
By
tgerbic
·
#17143
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
Thanks - I think you may be right - would be much easier to wind thus too!
I think I found your description of layer with
By
Alan Bain
·
#17142
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
To me that doesn't look like sections - the ridge is pitched. I think it's a foil shield with a spiral drain wire.
I only know older transformers, but every one of those was wound
By
Dave Wise
·
#17141
·
|
Re: Tek 7904 HV transformer T1310 part 120-0742-00 insulation burning
Here's a photo of the innermost (high voltage winding). The drawing
just specified 544 turns of #38 AWG wire, but looking at the photo it
appears as if it might be sectionally wound with 11 sections.
By
Alan Bain
·
#17140
·
|