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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

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

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.

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

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

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

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 – Red Insulating Varnish is

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

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

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

Thanks - I think you may be right - would be much easier to wind thus too! I think I found your description of layer with

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

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.

Hi, I was having the memory error on my 754D, U206 and U208 were specified in the log in different test runs. I did initially replace U206 and U208 without success. All the 308pins on the QFP

That is a very common problem with these scopes. The cause is assembling the case incorrectly. How do you do it incorrectly? Typically, by not making sure that the blue aluminum case body is settled

I have had very good results with "Plastic Bonder" also but must caution that I had the opposite experience with "Plastic Welder" by the same company.? Be careful not to confuse the two. Chuck

Posted this in other Tek scope group, did not want to leave y'all out! Note to group, my 2465B scope had cracked rear tan plastic cover. JB Weld "Plastic Bonder" tan color is a 2 part polyurethane

This stuff is sold or pending: *price for group: shipping* (1) HP 8495H attenuator (sma, programmable) *price for group: shipping* (1) Agilent 16752A logic probe cable set (4 pods) *price for

Hm, let me try again with the attachments, now using the groups.io web interface. A sweep gate first - here I get a low level of +190 mV and a high level of 3.1V: At waveform 35, half of the "low"

Hi all, I'm one more of those people who can't pass by when they see the shape and colors of something Tektronix. Now I'm working on a 2467B and while it seems to be working well, there was one thing