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Messages 8521 - 8550 of 24713   Oldest  |  < Older  |  Newer >  |  Newest
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8521
... From: samir habbaki To: hp_agilent_equipment@yahoogroups.com Sent: Thursday, September 27, 2007 9:47 PM Subject: Re: [hp_agilent_equipment] 8592 hy i check...
samir habbaki
samirofjunkar
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Oct 1, 2007
8:01 am
8522
Hello HP Community, some time ago, there were several threads here concerning repair of Rotary Pulse Encoders or Rotary Pulse Generators (RPG). Now in my HP...
martin_u_fischer
martin_u_fis...
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Oct 1, 2007
2:56 pm
8523
if my recollection is right then the 3577A used a old bulky RPG, the same one was used in the 8350 sweepers and a bunch of other units, removing the RPG is...
lothar baier
microwaveeng...
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Oct 1, 2007
4:36 pm
8524
... There's a light bulb there (or two?) that's burnt out. You need to replace it. A LED replacement is doable if you use high-intensity surface mount LED on a...
Kuba Ober
kubarebo
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Oct 1, 2007
7:39 pm
8525
Martin, you can also check RPG diagram at: http://www.hparchive.com/Bench_Briefs/HP-Bench-Briefs-1987-04-06.pdf My RPG was also faulty and I had to replace not...
Vladimir
vf_33184
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Oct 1, 2007
8:05 pm
8526
if i remember than there were 2 lamps, you just gotta make sure its not too bright, i had this problem once, the light was shining around the wheel and...
lothar baier
microwaveeng...
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Oct 1, 2007
9:39 pm
8527
Hi all: As anyone ever come across an HP 3570a Network analyzer. I see that it covers 50 Hz to 13 Mhz. I'm interested in this region for things such as af...
Paul McKee
g4egj
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Oct 1, 2007
11:06 pm
8528
Paul I have a 3570A here. Also have the later 3571A. They both need the 3320A/B or the (better option) 3330A/B 0-13 MHz generator to drive them- or something...
Dave Brown
dave9bro
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Oct 2, 2007
12:40 am
8529
I have the 3570A with a 3330B synthesizer. I use it for measuring control loop stability in power supplies. I wrote some software for doing this automatically...
jbarnes
johnb1737
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Oct 2, 2007
1:31 am
8530
Hello HP Community, thank you all for your prompt answers so far. Upon the hint from Lothar Baier I will try to fix the RPG. Yet I am still a little concerned...
Martin Fischer
martin_u_fis...
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Oct 2, 2007
7:32 am
8531
Looking at the top of the instrument you will see a plastic strip remove this strip, also on the side remove the rackmount handles or if you dont have...
lothar baier
microwaveeng...
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Oct 2, 2007
2:49 pm
8532
Hello hp guys just to say than you for for your help so far with info on manuals .regards ken...
kenneth ferguson
radiooneuk
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Oct 2, 2007
8:24 pm
8533
Well I've made the jump into designing with ZigBee wireless. My only good high frequency spectrum analyzer only goes to 1.8 Ghz and I'm going to need to cover...
pdxoregonpete
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Oct 2, 2007
10:37 pm
8534
If its the older style RPG the light bulb is usually the problem. It is a type 683 available from Mouser for about $1. Remove the RPG knob and securing nut....
David Woodhead
david_woodhead
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Oct 2, 2007
10:46 pm
8535
Pete, If size is not an issue, the HP 8566A or B would be excellent. It was the best analyzer made in the late 1980s. Some have dim displays if they were kept...
k6yaz@...
k6yaz
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Oct 2, 2007
11:08 pm
8536
Build a converter for your 1.8 GHz analyzer. There, I just saved you $1950. ... An 8569B would be a possibility in the $2K neighborhood if you want to stick ...
John Miles
gleamfollower
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Oct 3, 2007
12:36 am
8537
what about a balanced mixer + highpass filter and signal generator? ... From: pdxoregonpete To: hp_agilent_equipment@yahoogroups.com Sent: Tuesday,...
arthurok
arthurok_2000
Online Now Send Email
Oct 3, 2007
2:39 am
8538
the 2K really is a problem, you might be able to snatch up a 8594 or 8560 or 61 at this price on ebay, stay away from tek 492/492P and similar, they are cheap...
lothar baier
microwaveeng...
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Oct 3, 2007
2:10 pm
8539
im not sure if the 8569B handles up too well on digital modulations, i just dont think there is anything feasible out there for 2K unless you find a bargain on...
lothar baier
microwaveeng...
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Oct 3, 2007
3:15 pm
8540
Hi all I am trying to get my PC (running debian linux using the gpib drivers from sourceforge, works like a charm by the way :-) ) talking to the HP 70004A...
Ólafur Jens Sigu...
olijens
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Oct 3, 2007
7:23 pm
8541
I was going to upload new firmware to an EPM-4418A power meter, and I found a note in the installation guide that says something to the effect of "a simple...
Jeff DePolo
wn3a
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Oct 3, 2007
7:28 pm
8542
There is a upgrade kit E4418-60021 cost $80 available til gone, see if you can order it, i checked all manuals and cant find anything about what the mod is...
lothar baier
microwaveeng...
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Oct 3, 2007
8:03 pm
8543
Looking for a dead or alive (faint hope!) battery pack for a 970A probe DMM. Has anyone repacked one of these? It's a nominal 10 volt pack -presume it has 8...
Dave Brown
dave9bro
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Oct 4, 2007
8:50 am
8544
I have a 8591E spectrum analyzer, with appropriate options, and I'd like to buy/get a 85721A Cable TV Measurement personality for it, which is usable in Europe...
g47g
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Oct 4, 2007
9:52 am
8545
... From: "g47g" <g47g@...> To: <hp_agilent_equipment@yahoogroups.com> Sent: Thursday, October 04, 2007 3:52 AM Subject: [hp_agilent_equipment] How to...
Bob Groschen
rpgroschen
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Oct 4, 2007
12:28 pm
8546
Does anyone have the protective interlock module that plugs into the 576 front fixture that they would like to sell? Recently aquired the 576 for some diag....
Ralph Reed
anchor_club
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Oct 4, 2007
7:25 pm
8547
There were 19 in stock when I called this morning. Make that 18 now that I ordered one. ... In hp_agilent_equipment@yahoogroups.com, lothar baier ...
nj902
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Oct 4, 2007
7:35 pm
8548
Hello, Just replaced the focus potentiometer on a defunct 182T and it is up and running again. Only the tube background illuminates too much, as if the "scale"...
Helmut Wabnig
oe8uww
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Oct 4, 2007
9:32 pm
8549
unfortunatly i dont have much clue about CRTs but as far as i understand is that the intensity is not alone depending on the high voltage but also on the bias...
lothar baier
microwaveeng...
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Oct 4, 2007
9:43 pm
8550
Unobtanium. I had to buy a 576 with the cover to get one. Deane Kidd does NOT have them last time I asked. Good luck, -John...
J Forster
j_forster911
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Oct 4, 2007
10:44 pm
Messages 8521 - 8550 of 24713   Oldest  |  < Older  |  Newer >  |  Newest
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