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Messages 2736 - 2765 of 24757   Oldest  |  < Older  |  Newer >  |  Newest
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2736
I've had a few people ask for HP 8566A/8568A support for 7470.EXE and the other freeware utilities I released recently, but I had no luck getting it working...
John Miles
gleamfollower
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Jan 1, 2006
8:01 am
2737
Hello I am looking for a replacement keyboard for the HP3561. Hope anyone can help. Best regards Peter...
creativecrax
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Jan 1, 2006
3:06 pm
2738
The YIG oscillator in my venerable 8568B first became rather noisy, and then died. Does anyone here have a source for one of these? Chris GW4DGU...
Chris Bartram
bartram_chris
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Jan 1, 2006
10:48 pm
2739
Good day all - I have recently come into possession of an Absolute Time model 300 GPS time and frequency reference. I want to attach an HP 58532A GPS antenna...
Heather
smith_dean2002
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Jan 1, 2006
11:57 pm
2740
Try: http://www.tektrotom.de It may be easier to just email info(at)tektrotom.de and ask Tom if he has one. He has had a YTX for the 8566 on his Aktive Teile...
John Miles
gleamfollower
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Jan 2, 2006
12:03 am
2741
Good day, Heather, *********** REPLY SEPARATOR *********** ... <snippety> Actually, there's a cleaner option available. You can obtain, from Advanced Receiver...
Bruce Lane
gracklechaser
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Jan 2, 2006
12:14 am
2742
Thanks a lot, John. It's definitely the YIG oscillator that's died. I had a look inside the module, and under my microscope, you can see the devastation caused...
bartram_chris
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Jan 2, 2006
1:03 am
2743
It should be fairly easy to make an adapter. Two ways come to mind: The simplest would be to put a 7V Zener diode in parallel with the capacitor. Just watch...
J. Forster
j_forster911
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Jan 2, 2006
1:28 am
2744
Hi, my name is Torrey Bievenour and I have a stash of old HP equipment that I have been using for a little while. While I have managed to obtain most of the...
Torrey Bievenour
indyvql
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Jan 2, 2006
4:43 pm
2745
I have bought NMH batteries with solder tabs from All Electronics, but these are not good to replace NiCad as memory backup because in those applications, the...
Didier Juges
didier_juges
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Jan 2, 2006
5:47 pm
2746
Hi, I have a NOS 8094A - it has about 2 hours on the clock, and today, just after powering it off, there was a plume of smoke from the back and a lot of...
Nick de Smith
nickds1
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Jan 2, 2006
6:20 pm
2747
... Unusual, I replaced a mains filter in an 8904A sometime in 1996, as I recall it was a pretty standard type. But that unit, and my current one, had the...
drkwolfca
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Jan 2, 2006
6:39 pm
2748
I can't help you with the particular model of filter, but I can tell you that power line filter module failures are fairly common. What happens is the...
Chuck Harris
chuck_585a
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Jan 2, 2006
6:40 pm
2749
I have lots of filters from cannibalized HP gear. If you could send a picture I may be able to help you. An alternative you could place the filter externally....
Mike Feher
n4fs
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Jan 2, 2006
6:41 pm
2750
... 8657 and ... the fact ... diplomatic) a ... Well, the 8656/8657 were really built as a 'commodity' generator weren't they? They compete quite adequately...
drkwolfca
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Jan 2, 2006
6:46 pm
2751
Has anybody any comments on the pahase noise of the 8642 generator compared to the 8662? John...
drkwolfca
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Jan 2, 2006
6:49 pm
2752
There is no comparison. The 8662A was specifically designed to have low phase noise to be used with other instrumentation to measure phase noise of other...
Mike Feher
n4fs
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Jan 2, 2006
6:56 pm
2753
... noise of ... confirm ... Hmm, really? According to the 1988 catalog the 8642 has -130dBc at 1000MHz from the measured phase noise plot and the 8662A data...
drkwolfca
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Jan 2, 2006
8:42 pm
2754
You're both right. It all depends on the offset in question, and to a lesser extent, the carrier frequency itself. You have to be careful when you point at...
John Miles
gleamfollower
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Jan 2, 2006
9:22 pm
2755
Digi-Key makes replacement NiCd packs of many sizes, including tabbed ones. -John...
J. Forster
j_forster911
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Jan 2, 2006
11:09 pm
2756
the 8662A/63A series was de-facto the industry standard for tight phase noise specs. when the 62/63s were obsoleted many customers that had specific...
factory peasant
factory_peasant
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Jan 2, 2006
11:29 pm
2757
Well, it just proves that I can be right and wrong at the same time. A useful skill me thinks. But I am used to being wrong! I am presently, for several...
drkwolfca
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Jan 3, 2006
12:19 am
2758
Don't discount the 8657A. I am presently, for several reasons, in possession of way too many signal generators. Of the lot, the 8656A is by far my...
John Miles
gleamfollower
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Jan 3, 2006
12:33 am
2759
Following John's very helpful reply to my request for info on the 5086-7246 YIG oscillator, I had a look around, and discovered that I have an oscillator which...
Chris Bartram
bartram_chris
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Jan 3, 2006
12:33 am
2760
Hi, Anand. It looks like the manuals we created for these products are all available on our website - check the 8592L page at http://www.home.agilent.com/cgi-...
Dave Cunningham
davemktg1
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Jan 3, 2006
12:45 am
2761
I agree at the 10 KHz offset, but, look at the closer in phase noise. This is what may catalog shows: 8642A/B (1GHz) 8662A (640 MHz) Offset dBc...
Mike Feher
n4fs
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Jan 3, 2006
12:48 am
2762
Hi, Allen. We do have the 8980A-1 product note on the site (just search for 8980A--the site's new search tool works great), but that's about it. This appears...
Dave Cunningham
davemktg1
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Jan 3, 2006
12:55 am
2763
Daniel, I checked through all my files, and I don't have a manual for this one. I hope you can find it elsewhere. I'd love to share an electronic copy if you...
Dave Cunningham
davemktg1
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Jan 3, 2006
1:01 am
2764
Kevin, sorry for the lengthy delay in replying. I don't have anything for the 86632A, and it's pretty far down the priority list. The best I can do is to...
Dave Cunningham
davemktg1
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Jan 3, 2006
1:33 am
2765
Interesting comments. I suppose now I have to consider myself a hobbyist, at least at these frequencies. Hence why I don't have a signal generator at all, I...
drkwolfca
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Jan 3, 2006
2:54 am
Messages 2736 - 2765 of 24757   Oldest  |  < Older  |  Newer >  |  Newest
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