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Hello group, I have an HP 5326a that won't count past about 92MHz. Once I sweep the signal from my rf gen past that, the scope zeroes out. Does anyone out there have any ideas? Also, does anyone

Hi, I'm searching any HP5316B documentation in order to repair my instrument...thanks in advance gabry

Hello Have a problem with my HP 8660A DCU plugin unit. Does anyone have a diagram-or other info on this?Have the books for B and C. Hardy

Roger, You could just leave the can in place, clip its leads, and solder new caps to the leads. If it's not a leaded-type can, you might have to remove it. But, in that case, make sure that the can

Pigtail style caps with shrink sleeving, tie wraps etc (NOT ELECTRICAL TAPE !) to hold them together, kind of a kludge...but effective Dave Dave NR1DX nr1dx@... "A man who picks a cat up by

Have you tried http://tubesandmore.com ? -- john KE5FX

I am wanting to replace some of the electrolytic filter caps in my HP 141T display section. One of the caps is a two section twist-lok. I can't seem to find a 2-section replacement. What are my

Helloo all, how "in store" can you check out a HP 428B Clip-On DC Milliammeter without the probe? Any caveats, or things to watch for? Thanks Dave

Hello again Kevin. I (think?) I sent this to myself instead of you so I will attempt to send this back to you. Thanks for your time and have a great day. Respectfully, Robert

Hello Kevin. This is Robert. Thank you for your e-mail. Currently I don't have a manual for the HP 1710A scope, however I run accross (alot) of test gear and many times there are also manuals that

Hi Everyone, I have just joined your group as I have started to repair HP scopes and other similar equipment. I am also a member of the Tektronix group so I hope this is not held against

JM If I recall there are two xtal oscillators. They are both designed along the same lines. Check the output on a good digital scope with at least 500 mhz bw. You will see where the problems

I recently acquired an HP 3457A. The instrument seems to work, but I get error "9 NOT CAL'D" when switching to ohm and freq functions and on completion of the self test, even though it says "SELF

Hi, Did you try : http://www.logsa.army.mil/etms/find_etm.cfm ? Type HEWLETT in field "TM Title Text" to find HP Manuals. Hope this helps, Itloiiw wrote:

David, I have the HP 1740A operator's manual, at: http://www.fullnet.com/u/tomg/manuals.htm It's probably also available on line, somewhere, to download. Regards, Tom Gootee --------------

Hi All! I have recently acquired an HP 1740A dual-beam oscilloscope - but alas without a User Manual. I would appreciate help in acquiring a manual from this expert Yahoo group. Best

Which oscillator? -- jm

I found similar problems with my 8656A. I replaced all electrolytic caps. I also replaced the osc. I believe it's a FET, try Sphere in B.C. they had some. I still have one extra. It's not as

They all do that. The 8656A has a lot of close-in phase noise. Not clean enough for any SSB work that requires an extremely stable reference. -- john KE5FX

I have a HP8656A signal generator. Works fine for FM and AM. However, when using it to test a SSB receiver there is a pronounced "warble" in the tone and it is serious enough to affect the