Re: HP 8719ES Question
Thanks, Dave . I just wanted to check before taking on another small job! Pete
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Pete_G4GJL
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#95292
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Re: New file uploaded to [email protected]
There's a note in the file saying " Apparently the new memory board has a lithium battery installed which it says is good for a few years. It might be an idea for anyone with a B version to check this
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Sigur?ur ?sgeirsson
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#95291
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Re: Replacement battery for 8566A
I just uploaded my modification to be used at your own risk. Batteries can explode if incorrectly charged.
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peter bunge
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#95290
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New file uploaded to [email protected]
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group. *File:* 8566A Battery.pdf *Uploaded
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[email protected] Notification <HP-Agilent-Keysight-equipment+notification@...>
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#95289
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Re: HP 8719ES Question
So there is some doubt¡ ? Pete wa2odo drkirkby@...> wrote:
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Pete Manfre <pmanfre@...>
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#95288
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Re: YTO Needed
Hello, Stephen that would be great. Thank you! Sent from my 20" Texas sized iPhone....
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rpoz28cam
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#95287
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FOSS DSOs
The programmable logic chip companies never release their timing details or even the commands to interconnect at the RTL level of a design. So after you feed their tool a RTL design, you get back a
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John Griessen
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#95286
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Re: Signal generators
I can make a board layout with open editing tools -- I have even used my own footprint for QFN48 packages with good results fabbing. Anyone else on the list interested in supporting that effort with
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John Griessen
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#95285
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Re: New phase lock board for 8753ES - qualitative first test
My experience with a HP 70900A LO and a similar range YIG (ie, not correct part number) from a signal?generator of the same era was that I had to play with the resistor divider (DC) network to get it
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Jim Cotton
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#95284
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Re: HP 8719ES Question
99.99999999999999% sure it will be LCR. My 8720D is, as is my 8753ES. Dave -- Dr David Kirkby Ph.D C.Eng MIET Kirkby Microwave Ltd Registered office: Stokes Hall Lodge, Burnham Rd, Althorne,
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Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...>
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#95283
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Re: Looking to connect with other 4396B owners
Hello, this is very valuable - sadly, I am in the middle of the tax war at the moment. Do you mind if I post these to my Instagram to preserve them? Ta, With best regards Tam Hanna --- Enjoy
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Tam Hanna
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#95282
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Re: Signal generators
My initial awareness of the AD eval boards was through a QEX feature article about a 16 bit 100 MHz BW direct sampling SDR built using an AD eval board and a Zed board for ~$1K BoM. I signed up to get
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Reginald Beardsley
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#95281
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HP 8719ES Question
Can anyone tell me if the 8719ES VNA has a CRT or an LCD Display, please? Peter Worrall G4GJL
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Pete_G4GJL
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#95280
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Re: E8357A upgrade questions
If possible it would be useful if you could provide an image that people could use to create a disk. Ideally with some open-source software! I would rather see instruments being properly used rather
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Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...>
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#95279
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Re: Looking to connect with other 4396B owners
Of course, there is the HP Journal discussion of the design of the 4396B from YHP. https://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1993-10.pdf
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John Lyles
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#95278
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Re: Looking to connect with other 4396B owners
I have opened the 41951A impedance test kit a while ago to see how it was constructed. But there is really nothing fancy inside. Some inductors, a few caps... I uploaded the pictures if anyone is
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Tobias Pluess
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#95277
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Re: Replacement battery for 8566A
The issue is the contacts as it is a drop in pack but I¡¯ve rebuilt them by resoldering those to the weld tab if you¡¯re quick nothing gets too hot at the battery! Adrian Sent from an I-thingy
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Adrian Nicol
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#95276
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Re: Signal Generator Comparison Chart ?
Just a note on the Gigatronics 1026 generators, when working they are pretty good generators - 0.05 mto 26GHz. Harmonics and spurs are almost nonexistent in these units. Flatness is on the order of 1
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Don Bitters
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#95275
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Re: Signal generators
Entry error typo due to excitement: "...even more exciting is if a decent board..."
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jafinch78 .
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#95274
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Re: YTO Needed
I have a couple of HP and several avantek units. I¡¯ll check the on in the morning Regards, Stephen Hanselman Datagate Systems, LLC 3107 North Deer Run Road #24 Carson City, Nevada, 89701 (775)
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Stephen Hanselman
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#95273
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