I just received a really nice 465B that was rack mounted....never transported in the field. I was not happy with the trace on the thing though...too wide for me although it was very bright, even at

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the TekScopes group. File : /FAIREY DOUBLE BEAM OSCILLOSCOP/FAIREY DOUBE BEAM

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the TekScopes group. File : /FAIREY DOUBLE BEAM OSCILLOSCOP/Hi To Group.htm

Some of 7000 series plug-ins tried ECL circuit and that did not seem to have worked too well. One that I know of is 7B53A. It started life with a Motorola's MECL 10K series gate, an MC10102; that was

Walter, you probably have an e-mail virus. Scan your machine as soon as possible. Nasty/destructive attachments are being sent out under your e-mail address. It's also possible they aren't coming

I've forwarded this message from Art. Can anyone help him out ? Please reply directly to Art. His e-mail is in the 'cc' field, and below. Thanks folks Phil

As far as I'm aware, all the solid-state Tek scopes (and many of the later tube models) used TD triggering, until the triggering functionality moved to chips (presumably ECL comparators?) in the 2400

Can someone tell me if the 475 has tunnel diodes?Thanks Bill

Hi Morris, Yes, the 519 is quite a box. I was one of the lucky guys working in Plant 2, Tektronix, in 1961 when it was introduced to the world. Also, I was one of about 6 guys who was selected to

Thank you Craig and all others who pointed me to the picture site. Unbelievably, I even remembered the password. In the process of finding TekScopes I stumbled on TekScopArc , a site that proclaims

Hi I'm here again It seems that I will be soon owner of a 2230 (won on ebay, it is on the way), but without probes (and manual too), so now I must purchase them but ... which of them ? On ebay I

Hi Has anyone a 2432A Service manual for sale. Thanks. John.

I had that wrong - your mail router has *my* ISP (ntlworld.com) as banned for sending junk mail! So you can send mail to me - but I have no way of sending mail to you - AARGH. So mail me with your

Hi My mail router has got your ISP banned for sending junk mail! Yes - I'm interested in the 1L10 - just need to know how much you're looking for for it. Regards Craig

As it happens I have been playing with a 284 for the last few days. This is not because I want to look at its pulses on the 519 but because a friend picked up a few as junkers and wanted help getting

Anyone interested in a Tekronix 1L10 lpug-in?

On http://groups.yahoo.com/, the TekScopes group should be listed in a table at the left edge of the page, assuming you've logged into your Yahoo account. Just click the TekScopes link and then hit

Would someone, please, let me know how to get to this group's place where photos are posted. I would like to see picture of that 519. Few years ago at local Swap-and-Meet, CalState Pomona, there was

Well, in 1962 they didn't - around 350ps with the best sampler. But by 1968, with the introduction of the S4 and S6 sampling heads it was possible to get down to less than 25ps. Craig

Hello, I have a Tek 453--"MOD 799H, serial 007520", what is the meaning of "MOD 799H"? What is the difference between my 453 and another 453 with "MOD 210H, serial 002042"? (both serial numbers are