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Most available information on the 3312a function generator lists serial numbers beginning with 1432A-- I have a later version with 2901A-- prefix and wondered if there are significant differences in

Would like to purchase these manuals. Thank you! -br4

The last switched PSU I repaired two weeks ago, was an standard artysan power supply, I think is a 5 volts+ 15 and -15 volts or so, there are different models of 5v+12+-12Volts etc..I think this model

Check out vectorVGA Tempest http://www.vectorvga.com/specifications.htm $179. However, some scaling input will be needed. I inquired to this company about using this for my 8566/68 specans. They have

Hi Bill, I think this one of them. But I think there are others too: http://vectorvga.com/specifications.htm Was this what you were looking for? Xtof

Hi Chris, I must have missed the reference. I have cobbled up something for my 141T series but really need something much better. Could you send me the reference link? Thanks...Bill

The tube is a 7-pin miniature directly heated vacuum tube diode, type 5722. The noise is thermally limited by the temperature of the cathode (filament). The plate current is determined by adjusting

On 09/01/2011 10:43 AM, Peter Reilley wrote: > Perhaps another approach might be easier. Use a PC and an A/D > input device. You could create an application that read 2 analog > inputs and displayed

The tube should be a 5722. See http://www.ko4bb.com/dokuwiki/doku.php?id=ham_radio:noise_sources_and_noise_figure_measurements for information. Stuart K6YAZ Los Angeles, California

If memory serves me right it is a 5722. Regards - Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell, NJ, 07731 732-886-5960 From: hp_agilent_equipment@...

Hi I have found in a flee market the A.M. device. Nice and with the the noise generator tube. Now i want to build the power supply it. The tube is not marked. The HP catalogue says that the ENR is 5.2

I found the URL, take a look at it: http://www.qsl.net/om3cph/sb/dcwithsb.htm Regards, Ignacio

Pete, You are right, but some guys had modified theirs easily for making DC coupled low frequency software scopes and the results had been encouraging. Since the internal A/D can handle DC, they

Hi David: A shorted cap across a power supply rail causes the fuse blowing that you are seeing. This is different than a cap with high ESR that causes problems similar to removing the cap. Many

Perhaps another approach might be easier. Use a PC and an A/D input device. You could create an application that read 2 analog inputs and displayed them in an X/Y manner in a window. You would not

These are available, I think this was discussed before. Xtof

Further thoughts: Now I think that the resolution will have to be adjustable to fit to popular widescreen LCD monitors. A 1024x768 output does not look too good when horizontally stretched. I think

I'm thinking of biting the bullet and making an affordable X-Y-(Z) to VGA/USB converter for use with various instruments where existing X-Y displays are dying. I'm looking for input about the required

I think that following basic rules is enough: fully shielded enclosure, cable/connector shields terminated over 360 degrees to the case (NOT the PCB!!, google Pin 1 Problem), common mode chokes on all

Hi there Jose thanks for your mail. I tried to read your nice presentation and did some tests. I can do Cal 44 cal 45 and they pass that. but when I do Cal 48 it fails. And actually the failure got