Re: Is it possible to get an eye diagram on a TDS784?
Well an eye diagram is really just the envelope of all hi/lo & early/late levels & transitions in a data stream. Assuming that you can trigger off something relative to the stream, even old scopes
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Kevin Oconnor
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#150543
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5A18N and 5403 manuals free for postage
Hi, everybody. I ended up with these 5A18N and 5403 manuals when I bought my 5110 scope a few months ago. Came with two 5A15N's and a 5B10N, but those manuals obviously don't apply. Let me know where
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Jim Ford
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#150542
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Re: TG501 20ns 10ns 5ns
Thank you Fabio. I'll have a closer look at the TG501 over the next few days - unfortunately its difficult to access any of the components on the main board without first removing the multiplier board
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Kerry Burns
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#150541
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Re: User Groups
http://groups.yahoo.com/group/hp_agilent_equipment/ The group is in the throws of getting ready to move to Groups.io but for now is on Yahoo groups -DC NR1DX manuals@... -- Dave
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Dave / NR1DX
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#150540
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Re: tektronix 214 option 94
Hi Miguel, This is the reply I got from Hakan: Dennis, I had a look again and I also went through all the 200 scopes and still not a trace of Opt 94. 214, and some of the other, has a several Customer
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Dennis Tillman W7pF
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#150539
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User Groups
Dear All. Sorry this is off topic, but is there a similar user group to this one for for HP signal generators etc. Regard. Ken Wright??? M0KHW
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Ken Wright <kenwright309@...>
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#150538
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Re: tektronix 214 option 94
On Fri, 17 Aug 2018 14:20:02 -0700, you wrote: >Hi Jim, >I concur about the Nickle. It isn't worth its weight in nickel. > >NiCd rechargeable cells have many advantages over Li rechargeable cells as
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Harvey White
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#150537
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Re: 2215A LVPS repair
The Schaffner line inlet filter replacement part I have been buying is Digikey Q467-ND https://www.digikey.com/products/en?keywords=Q467-ND
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tom jobe <tomjobe@...>
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#150536
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Re: Tsk 2467b test 05 error
Hey Stefan, now that I have some time, let me expand on this a bit. My apologies if I'm preaching to choir, I don't know your level of expertise - it might save time if you're willing to divulge this
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Sigur?ur ?sgeirsson
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#150535
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Re: Tsk 2467b test 05 error
I¡¯ve also seen bad mux chips on the A5 board cause this same error. Manuel
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Manuel Maseda
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#150534
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Re: 2215A LVPS repair
I don¡¯t know what is in the Tek scopes, but if it is a FN323-1/01 as was mentioned earlier, you want a Schaffner FN9222-1-06 (and probably some isolated quick-connect connectors and a crimper so you
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Carsten Bormann
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#150533
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Re: tektronix 214 option 94
Hi Jim, I concur about the Nickle. It isn't worth its weight in nickel. NiCd rechargeable cells have many advantages over Li rechargeable cells as 2016 Samsung Galaxy Note 7 owners, Boeing Dreamliner
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Dennis Tillman W7pF
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#150532
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Re: Tsk 2467b test 05 error
Best, Stefan There are two lists.? An excellent one by?Menahem Yachad using Mouser part numbers is here:
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machineguy59
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#150531
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Edited
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AFG5101 Manual Anomaly
It just came to my attention that a copy of the AFG5101 Service manual (070-6760-00) which I scanned back in 2005 and later updated in 2009 is missing a significant portion of the electrical parts
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Dave / NR1DX
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#150530
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Re: Is it possible to get an eye diagram on a TDS784?
True, Mark. It has been several decades since I have created or observed an eye diagram, after all.? I was thinking of how data patterns with long strings of ones or zeroes might not show the entire
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Jim Ford
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#150529
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Re: 464
Hello Mark, I had a 464 and mine had H.V. problems... so I know quite well this one. Well... There is no test that will give you absolute certainty that T1501 is in working order, besides seeing the
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Fabio Trevisan
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#150528
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Re: tektronix 214 option 94
Uh, Dennis, that's Nickel, not Nickle.? A nickle is a kind of bird, and I have heard of people winning bets by asking the color of a nickle.? When people say, "silver", they lose the bet because the
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Jim Ford
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#150527
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Re: Is it possible to get an eye diagram on a TDS784?
Add one assumption to my statement: Assuming your data is self clocking with no clock available, has 2 or more states, transitions at fixed intervals,is random and has some sort of preamble that is
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Mark Goldberg
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#150526
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Re: tektronix 214 option 94
Hi Miguel, I would guess that around 1984 Mercury was banned in the US around that time. But I am pretty sure Tek used rechargeable Nickle Cadmium batteries in their scopes. Nickle Cadmium has always
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Dennis Tillman W7pF
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#150525
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Re: Is it possible to get an eye diagram on a TDS784?
Usually you want to trigger on the clock.? That way all the data transitions overlap and form the eye.? Eye closure top to bottom indicates noise, ringing, and other amplitude anomalies.? Eye
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Jim Ford
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#150524
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