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The guy selling this item (TEK TLA612-2P): http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3803001348&category=45008 has to be either the most incompetent seller or the biggest fraud. And he has

Tektroink Waveform Monitor

The only thing missing from the excellent Model 166, Function Generator, is an external frequency reference input. I don't see how I can do this myself from the schematics. -GH Scott Newell

Hello All, I have the following odd Tek plug-on adapters, fixtures, and connector boxes if anyone needs them for a minimal price (or can let me know what they fit). Can't seem to figure out what

Hello All, I recently acquired a 647 with 11B2 time base and 10A2 Dual-Trace Amp, Big thank you to Ken B! Yes, Stan is correct that the 11B2 has four tunnel diodes (all I can easily see is 125).

wrote: that was "rejected" by a cal lab. Studying the specs, it seems much more versatile than the 71CTN that I was previously interested in. 100 watts available vs 1/2 watt for the 71CTN. would

Hi Craig: The 1502 and 1503 Metallic Cable Testers (not the "B" and "C" versions) use a tunnel diode as a pulse generator and another for jitter reduction. Schematic ref CR1609 is the jitter

Thanks Andr??? The list is filling up - so far 18 different TD's, and I've found specificiations for 15 of those. The unit that has the most unique ones is the 1S2, and they are for the 50ps

Hi all, I am considering acquiring a 577/D1 curve tracer with a 177 fixture that was "rejected" by a cal lab. Studying the specs, it seems much more versatile than the 71CTN that I was previously

hi Craig, I've found a selected TD3A 4.7ma Tunnel diode in the 3T4 programmable sampling sweep plug-in unit. Anyway, it seems to be TD's in 3B3, 3B1 and 3B4 time base. for the 3B3 : 152-081 is TD2

Hi all Just because I'm curious, I'm trying to put together a list of the tunnel and sampling diodes that Tek used in what instrument, and as far as possible what their specifications are. I'm

A few weeks ago I posted a message looking for anyone interested in three Tek 547's that I had. I have found "good" homes for two of these and the third unit has been a sucessful part source. If

Gentlemen- I scored a nice, clean P6046 at a ham swap yesterday that works perfectly however, no accessories were included. Does anyone have replacement probe tips or the X10 attenuator that goes

Hi, gang, With thanks (again) to Fred de Vries, the following additional file(s) are now available on the Blue Feather FTP archive at ftp.bluefeathertech.com. File name: 2465CTS.zip Path:

Hi all, Does anyone know of a source for replacement front plastic panels for the single bay plug ins? I'm sure you have seen em with the bronken or cracked corners. Thanks ahead! Chris

http://www.bitsavers.org/pdf/wavetek/ Looks like scans of the 110, 132, 145, 154, and the glorious 166 function generator docs. Pop up a directory if you have any interest in historic

I am getting the insane info that #7329 is the last post on this group, and I don't know whom to contact about this. Any ideas will be mightily appreciated! Thanks in advance, Jonathan

Darrin, I find a lot of bad power cords in the older scopes (453s) due to age and maybe some abuse - pulling plug out by the cord, sharp bends, etc. Use an ohm meter to check continuity of the

Hi Peter The DSA circuits were never published (like 99% of the TDS scopes and most products built in the last 10 years.) The failure is in the mainframe (plug in none - means no failures for the plug

I have been testing my DSA 602 ( 6 of 12 channels, 4 x 400 Mhz, 2 x 1 Ghz ) with Option C04 ( > 1 MBy total non volatile RAM ) for a few days now. This beast is really the most stunning scope I ever