¿ªÔÆÌåÓý

Date
Re: HP 3325
I went to archive.org, selected "books" then entered "Motorola data book" and get 16 responses.? 13 are "not in library" and 3 are available to "borrow" if I log in. How specifically are you getting
By Peter Gottlieb · #145020 ·
Re: HP 3325
Not sure how you are looking these up but I just? go to archive.org, enter something like "Motorola data book" and I get a databook I can download in PDF or PDF with OCR.? Searching for "transistor
By tgerbic · #145019 ·
Re: HP 400H AC VTVM Difficulties
Good job! V2 is also important for noise and microphonics, and the electrolytic caps filtering V1 and V2 plate and screen supply. My tubes were okay but I had to replace the caps even though they read
By Dave Wise · #145018 ·
Re: HP 3325
You did it before the lawsuit ended. <terrell.michael.a@...> wrote:
By evan foss · #145017 ·
Re: HP 3325
I've downloaded over 100 daabooks without a problem. I'd never seen this before today [email protected]> wrote:
By Michael A. Terrell · #145016 ·
Re: HP 400H AC VTVM Difficulties
Greetings to Dave and the Group: I apologize for not getting back to y'all sooner, but other events have intervened.?? I started to post some intermediate results, but my post went off into la-la
By JThorusen · #145015 ·
Re: HP 3325
Where are these?? All I could see are books which can be "borrowed" for an hour and only read on their secure reader, or downloaded in encrypted form to only be read on a DRM-compliant reader. It is
By Peter Gottlieb · #145014 ·
8753C Sampler Replacement?
I just picked up an 8753C, and it turns out Port "A" is bad. I verified this by swapping the A5 and A6 cards, and the problem moved to Port "B". On the "C" model, is it necessary to calibrate the VNA
By W4PJB · #145013 ·
Re: HP 3325
Michael, I would like to see your list for Heathkit. My Heathkit list might also be useful to look up some of the less exotic part replacements for the HP list. Peter, I think I have all the DATA, IC
By tgerbic · #145012 ·
Re: HP 3325
archive.org also accepts physical donations: https://help.archive.org/help/how-do-i-make-a-physical-donation-to-the-internet-archive/ <terrell.michael.a@...> wrote:
By evan foss · #145011 ·
Re: HP 3325
www.archive.org has scans of thousands of old dtatabooks that you cn dowload as text orPDF. There is also Bitsavers and a website that scans old databooks and engineering texts. I'm in my 70s, so I
By Michael A. Terrell · #145010 ·
Re: Frequency References
Or maybe he should have said "The quantum frontier"..
By Wilko Bulte · #145009 ·
Re: Frequency References
4. Those who are interested in pushing the envelope because it is an interesting subject in its own right. Pushing your measurement standards in general is an excellent learning experience. Ok.. it
By Wilko Bulte · #145008 ·
Re: HP 3325
I have some older DATA reference books for diodes and transistors which give basic info for a huge number of parts.? I don't know if they ever had an electronic version before quitting publication. I
By Peter Gottlieb · #145007 ·
Re: Frequency References
I have been using an inexpensive Thunderbolt GPSDO (like this: https://www.ebay.com/itm/145816659384) for the past 10 years.? I run Lady Heather every so often to check that all is ok.? It has been
By Peter Gottlieb · #145006 ·
Re: Frequency References
Got enough here to hold my coffee cup... -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, ?a critter that can be killed but
By Roy J. Tellason, Sr. · #145005 ·
Re: Frequency References
Usually, one has to make a choice of? stability (long and short term) vs phase noise and the manufacturers of exotic items such as a microwave spectrum analyser must have to reach a compromise
By jmr · #145004 ·
Re: Frequency References
That's just the way things work, ain't it? Sure seems to be the case around here, anyway... -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this
By Roy J. Tellason, Sr. · #145003 ·
Re: Frequency References
Just use a Leo Bodnar precise reference locked to GPS into a FA-3 Frequency counter with OCXO Vectron oven. That thing is ultra stable and after a? tweak on receiving from new, its not moved after a
By maxwelloau · #145002 ·
Re: VISA problems with ancient test equipment?
Hi Ernst, yes, I received your last email, I will return an answer today with a link for modified program¡­yesterday was too busy. Python 3.10.0 Yves De : [email protected]
By Yves Tardif · #145001 ·