Hello Everyone, I've got some boards from a HP recording oscillograph that I'm trying to identify and find some information, schematics, etc. I saw the...
I have a defective 8555A 1st mixer, and can`t seem to raise Luis Cupido. I may have his address incorrectly noted. Would somebody please email me off group...
Hi, If you google luis cupido mixer , you can read his email.... helge 2009/3/1 Don Collie jnr. <merdon@...> ... [Non-text portions of this message have...
Don, Oscillographic recorders show up frequently on eBay. I can't speak specifically to HP models, but we used to use one of long forgotten lineage to record...
Hello Dave, That sounds like the beast, thanks for your information. It gives me a lead on where to start looking. I may have a use for at least the CRT board...
Don, There are at least 9 Honeywell Visicorders up on eBay now, at prices from $20 to $329. Looks like they sold more of them than HP did. There's even a box...
I have a NI PCI GPIB card that is no longer required since im mostly using USB/GPIB interfaces now, if somebody wants it drop me a line asking price is...
Hi David, I found the 7702 manual on BAMA and have downloaded it. Unfortunately it's not the instrument, it's a thermal pen chart recorder. Thanks anyway, if...
... I have a proposal. It's March 1. Why don't you list all of the items you want to sell this month in one tidy message. Then leave us alone until April 1. ...
The staff of the list forgives me but I do not have another alternative since the Lothar ignores my messages. if to want I compiled any messages of customers...
Hi Lothar, 10 days ago you asked for my Paypal account "kyndbo@...", because you would refund my payment from September 26 2008, I send all the info, but...
Frankly, I would like one of the things in Lothar's latest offer, but, after reading the scores of previous complaints about his failures to deliver, I just...
I have recently bought a Prologix GPIB-LAN controller (and updated to the latest firmware issue this weekend). Interestingly enough I too am having problems...
Hi ! It sees what I found here and nor remembered to me, a purchase made in 06/22/08 and that also I did not receive it ties today! They are smart with Lothar!...
PS: Notice what finalizes it message of Lothar was 13 hours. What's happened?? This one thinking about another excuse?? What the next will be had it lain??? ...
http://tinyurl.com/aot96k shows a HP 5334B displaying a NO OSC message, is this worth getting into ? item number is 120384453237 in case the tiny ur doesnt...
I have that unit and have it set to external reference (Rb osc), and when the external reference is off or disconnected, that is what I get. So my guess is...
Um, if it is indeed a bad internal oscillator, for arguments sake, how expensive is it to fix, and is it worth the hassle, as there is a member allready who...
1968 catalog lists the 4508B or 4524B- these were UV systems capable of up to 5kHz recording. Big as a house though. (well, a 6 foot roll around 19 inch rack...
I suspect the unit works. However, the desired options are 010 (the high stability time base, an HP 10811) and 030 (the 1.3 GHz option). This unit has option...
Susan: I have an 8903B and a Prologix adapter and have a couple of programs running with EZGPIB to set levels, tone frequencies and read distortion, etc. Be...
... If I turn the toggle switch on the rear of my 5334B to ext ref, but don't connect one it reports "no osc" - you may be lucky. -- 73 de Paul GW8IZR IO73TI ...
... Of course, somebody unscrupulous person could have removed the 10811 OCXO, they command a good price on their own. I have recovered several 10811 OCXO's...
(folks, sorry for bw) Don, I had no direct emails from you, (I think you may be filtered as spam somewhere). Send me another email (with a note here on the hp....
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