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For those who may be interested in purchasing one of these oscilloscopes on eBay or elsewhere, I have written a brief guide outlining what I have found so far. I have included input from Denis Cobley

Unfortunately there is no readout version of these plugins. What you are probably seeing is someone being sloppy with the number and dropping the N. For many, it is common knowledge that the plugin

From: "Christopher Hilton-Johnson" Greetings etc The 7A26 has 8 ICs (Tek part: 155-0078-xx) each of which has 16 pins fully surrounding all 4 sides. I need to replace one of these ICs. I think that

use a pair of small jewlers screwdrivers

Greetings, With a little Patience, you can alternately raise each corner with a scribe until it is worked free. The pins are frail and will break easily. Jerry Christopher Hilton-Johnson

For those who want to stock this rod in their workshop here's the place that just shipped some to me. I ordered 1/8" diameter along with some 1/4" diameter in structural fiberglass and other diameters

Greetings etc The 7A26 has 8 ICs (Tek part: 155-0078-xx) each of which has 16 pins fully surrounding all 4 sides. I need to replace one of these ICs. I think that they are pressed (not soldered) into

What is the processor in the 2430A DSO? Does anyone have a 2232 "parts" scope? Thanks

Posted by: "retired0" spamme0@... retired0 Mon Feb 12, 2007 5:57 pm (PST) What's scope cal equipment worth and how to ship it? <snip> If I gotta ship 'em, how should I do it? I have visions of them

Avantek's p/n DBX/DBY-1221L/M/H it is PTFE-Glass Mixer, Double Balanced--> RF/LO IF Conversion Loss VSWR Isolation (GHz) (GHz) (dB) RF/LO Ports LOtoRF(dB) / LOtoIF 2-12 DC-1.3 6.0 2.5:1 / 2.0:1 35 /

I acquired several 4 foot lengths of 1/8" diameter fiber glass shaft material from that HUGE estate I mentioned the other day. I'm sure I recall someone here saying they needed a piece of it. It would

-------------------snip----------------------- I followed the advice to "wash" the scope what I did two days ago. Now it's drying in a warm room. There is some solder spooled in the back and I read

<w7ni@...> wrote: water is water or the power scope not sure 35 years

I've seen references over the net and in personal posts about a 7CT1 and 5CT1. However, I haven't, maybe overlooked 'em, found a reference. I've only found references to the 7CT1N and 5CT1N. Is there

Hi all, Does any one have any old avantek data sheets for a Microwave mixer, part No. DBX-1221L. This unit has 3 SMA connectors housed in a stainless steel case around 1" x .75" and .5" thick? Regards

I`m looking for two of these to restore a 454. Cheers,................................................Don Collie jnr.

Does anyone have the maintenance manuals for a W-J (Watkins-Johnson) synthesizer and plug in? The types are: 1250A Synthesizer mainframe with keypad (It is NOT the same as a 1250) 1251-27 PI, 10 MHz

Aren't you the guy with the website that has all the neat stuff for trade like calculators, motorized variacs, Tek Application notes, and other stuff? If so, you've sure got a market here in this

I sold a pristine Tek 191 on eBay a couple of years ago for about $40 or $50 + shipping IIRC. From memory, that was about what I expected from looking at past sales of the same. Didier KO4BB retired0

stan, there's a 5.1V zener diode that is tied to the -30V line and is in parallel with the gain pot. it measures a drop of .69V fwd, and ~.73V backward. i found some other zener diodes on the horiz