¿ªÔÆÌåÓý

Date
Re: HP-IB to PC Printer for 54501 Scope?
Try the 7470.exe application at http://www.speakeasy.net/~jmiles1/7470.zip . If it works, I'd appreciate a heads-up so I can add the 54501A to the list of supported instruments. -- john KE5FX
By John Miles <jmiles@...> · #518 ·
HP-IB to PC Printer for 54501 Scope?
Hi: I have an HP 54501A scope and would like to get a copy of the screen to a printer and/or a file on my PC. I have an NI GP-IB card and HP-IB cables. Is there a free program for doing
By Brooke Clarke · #517 ·
Re: XFMR part
Dave, Thanks for looking that info up. This transformer is probably from something else. Some extra info that might help identify it is that the terminals come out of the transformer case in five
By Brad Hernlem · #516 ·
logsa
Hi Group, is anyone aware of problems with the logsa site? I'm getting a 'page cannot be displayed' on http://www.logsa.army.mil/etms/online.htm and just a blank page
By Ahlbrecht, Andreas <ahlbra@...> · #515 ·
Re: XFMR part
Brad The std 180 mainfrme power xfmr (according to my handbook, for s/ns prefix 975- and above) is 9100-1129 (I think-may not be reading this correctly). This is a dual voltage 115/230 primary. The
By Dave Brown <tractorb@...> · #514 ·
FW: Fraud
Forwarded from a Hong Kong acquaintance who just got burned big-time by a lumber salesman in Quebec. I don't have any more details about the alleged fraud, or how the payment was made, but it's a big
By John Miles <jmiles@...> · #513 ·
Re: HP 10511A Spectrum Generator
<tractorb@i...> wrote: Hello Dave, thank you very much for those informations about the 10511A Jorgen dj0ud
By Jorgen Lund-Nielsen · #512 ·
Re: New file uploaded to hp_agilent_equipment
To avi49il: Thanks very much for the file. I haven't had a chance to unpack it yet, but with an 8559A that seems to be acting "squirrely," on at least one of the freq. ranges, I know it will be a
By phila_renewal <phila.renewal@...> · #511 ·
XFMR part
I have a large transformer with part number 9100-0154 for which I seek pinout and rating data. I think that it MAY have come from a 180 series oscilloscope. Can anyone here help me
By Brad Hernlem · #510 ·
Re: HP 10511A Spectrum Generator
From the 1968 catalog- Input 25-50 MHz(10-75 useful) with 1-3 volts ex 50 ohm source Output 50 ohms nominal and -19 dBm minimum for any harmonic number between 1 and 10 Which doesn't quite stack up
By Dave Brown <tractorb@...> · #509 ·
HP 10511A Spectrum Generator
Helo, is there any information about this, i think, a comb generator, available in this group? I expect it's a SRD-Based device, but i didn't knew any working conditions for it, i.e. (max) input
By Jorgen Lund-Nielsen · #508 ·
Re: HP 8566B ROMs available
do'es its conteining the step attenuator correction table? this corrections are depand on the preticuler step attenuator in the instrument so its different from instrument to instrument.
By elie_shvarzman · #506 ·
Re: HP 8566B ROMs available
Interesting point. I just checked my service manuals, and it appears that there is indeed an attenuator-correction ROM in the 8566B. The HP guys didn't cut any corners on this piece of gear! It is
By John Miles <jmiles@...> · #507 ·
Re: HP8601A Generator/Sweeper
Hello! Talking about HP8601As.... I have a couple of them (50 Ohm versions; be sure the one you find is not a 75 Ohm version!) but, unfortunately, one has a bad output power amplifier. I wonder if
By Jose V. Gavila <eb5agv@...> · #505 ·
HP 8566B ROMs available
I've submitted the EPROM firmware from my HP8566B to Bruce Lane's archive: ftp://ftp.bluefeathertech.com/pub/electronics/testgear/HP/firmware/8566B/ Filename is hp8566b_9_29_86.zip . These image
By John Miles <jmiles@...> · #504 ·
Re: HP8601A Generator/Sweeper
Hello again Andi, Good choice. Though if that's all you intend to do, then a marker gen might be superfluous. It's of more use when you need to set up a pass-band across a fairly wide frequency range,
By Robert Fincher <robfincher2001@...> · #503 ·
436A heads (8481A etc) and repair
Just out of curiosity, has anyone attempted to do this at home? Or is this another "Don't try this at home kids" kinda thing.
By Mark KAHRS <kahrs@...> · #502 ·
Re: HP 3505 Microwave Switch
Hi Lennart: My guess is that it's a PIN diode switch. Get out your DMM and set it to the "diode" function and try all possible paths (both directions) between the case, input center pin and output
By Brooke Clarke · #501 ·
New file uploaded to hp_agilent_equipment
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the hp_agilent_equipment group. File : /HP-8559A-OM-SM.part2.rar Uploaded
By hp_agilent_equipment@... · #500 ·
Re: HP 3505 Microwave Switch
I have found out that the frequency range is 0.5 to 12 GHZ but I still dont know how to drive it. I have uploaded a picture to the Photos section in this group Regards Lennart <hored@e...>
By odenman9 · #499 ·