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What Craig,? no 24**'s ??

OK - 7904, 7904A, 7834 ,7844, 7104, 7313, 7623B, 7633, 7603, 7704A, 7854, 7403N, 7912HB, 7934 545A, 545B, 564 , 575, 576, 577D2, 575 mod 122C, 585A, 475/DM44, 453 That is kind of the tip of the

A1: N+1 scopes, the next one being better for some purposes A2: a support group. Try: http://www.eevblog.com/forum/testgear/test-equipment-anonymous-(tea)-group-therapy-thread/ but note that after the

You're not 'missing' anything! Life is good and people are great!

Thanks, Albert. I will indeed put a 7T11 or 7T11A on my wishlist.? Yes, it can be a pain to get a signal to trigger on for the S-51 or S-53.? I am fortunate enough to have both. I figured the 7S12

Sent from Mail for Windows 10 Sent: Thursday, December 6, 2018 4:29 PM To: [email protected] Subject: Re: [TekScopes] How Many Scopes?

On Thu, 6 Dec 2018 16:19:16 -0500, you wrote: You're missing space for more scopes. Depending on what you think of as the service life of the scope, coupled with how long you will be using it, and

Without actually knowing anything, I now have two 2445B's, one 2465, and just now a 2445 plus the cute little SC501 that fits in a TM case.? The first 2445b was bought to use, then the second because

Hi Jim, Since your question is not related to the problems in the "7T11 horizontal memory" thread I opened this new topic for my answer. With the 7S12 you would also need an S-53 and an S-51 head for

Say, since I have the 7S12 and 7S11, is there any reason to obtain a 7T11 or 7T11A?? Aside from the fact that it's another cool piece of Tek gear to own, I mean.? IOW, do I have a justification

" @Dave, when you have had the bad NVRAM installed, how did the no-boot situation look? I.e., was it also a white screen, no beeps and no relay clicks, or did it at least show the DPO splash screen? "

Just to be sure that the fault is in the 7S11, you might check that the terrible rise time is also present when you use the 7S11 in combination with an ordinary timebase unit in stead of the 7T11. You

@Dave, when you have had the bad NVRAM installed, how did the no-boot situation look? I.e., was it also a white screen, no beeps and no relay clicks, or did it at least show the DPO splash screen?

Another thing to consider (if you are feeding tube filaments via AC power) and want to minimize hum is to use twisted pair wiring to distribute AC power to the tube filament socket connections (rather

Yep, a colleague several decades ago told me if you ever work with audio tubes, try D.C. for the heater instead of A.C., you'll like it.? I never forgot that, although I have not worked with tubes

On Wed, 5 Dec 2018 22:11:12 +0000 (UTC), you wrote: > Brad, >Thank you! >My main interest is audio tubes. I have >1000 different tubes, mostly audio output and small signal/preamp tubes. I also own a

Does anyone have any dead TM500 plugins they want to sell (cheaply)? I'm looking for a couple of carcasses to build some custom modules with. thanks Paul -- Paul Amaranth, GCIH | Rochester MI, USA

Chris, I'm envious that you have a CSA803 and SD24!? I had that setup about 25 years ago at my employer the time.? Nice! Have to make do with 7904, 7S12, 7S11, and two S-4's in my garage lab for

How electrically similar is the 3L10 to the 1L10? Components are numbered similarly. But clearly the circuits are different, at least at the output, since 560-series plug-ins must directly drive the

Brad, Thank you! My main interest is audio tubes. I have >1000 different tubes, mostly audio output and small signal/preamp tubes. I also own a Hickok 580A tube tester and a Tektronix 575 Curve