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Date
Re: 141T reference replacement..a cure??
Just visit Amazon 10 NE-2's for 8 bucks problem solved https://www.amazon.com/A3C-NE2-U-Bulbs-105-125-Terminals/dp/B00ZSPLRVS
By Scott McGrath · #84277 ·
Re: Anybody got a good LCR meter that they want to sell?
That's the one I meant. After some discussions I had with the author, I concluded seems pretty switched on about these. It is somewhat different in operation to the HP 4284A, in that the 4284A uses
By Dr. David Kirkby - Kirkby Microwave Ltd <drkirkby@...> · #84276 ·
Re: Anybody got a good LCR meter that they want to sell?
Maybe this will help. http://lcr.is-best.net/en/ "The price for one assembled and calibrated Hutale LCR-DDS-F 4.2 meter with a tested LCD display, plus a 4-wire silicon insulated measuring cables
By PAUL NICKALLS G8AQA · #84275 ·
Re: USB Power Probe Calibration software
Thanks lothar for the reply. The U8485A opt 200 sensor seems to be working very well. I think the U2001H sensor is working OK too. At least it agrees with the U8485A to <0.2 dB at 50 MHz, from +10 to
By pbbob426@... · #84274 ·
Re: Anybody got a good LCR meter that they want to sell?
hp_agilent_equipment@...> wrote: good HP out there I may buy it and try to sell him my Leader meter. may need some TLC, please reply off-list. You really need to decide what frequency
By Dr. David Kirkby (Kirkby Microwave Ltd) <drkirkby@...> · #84273 ·
Anybody got a good LCR meter that they want to sell?
Asking for a friend. Wait, not really. A friend did ask but if there is a good HP out there I may buy it and try to sell him my Leader meter. If anyone has a good LCR meter that they'd consider
By dnmeeks · #84271 ·
Re: 16700 software tool sets
Hi Glen, yes I do have the CD for 2.90 . Since those 3 tools don't show up as files on the CD, I didn't know for sure if they were really in there. That answers my question. Thanks a lot. Your help
By BillD · #84270 ·
Re: 16700 software tool sets
[hp_agilent_equipment] <hp_agilent_equipment@...> wrote: If you update the 16700 series system software using the "re-ignite" process of booting from the software CD it is a completely
By Glen Slick · #84269 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Hi, I had the same problem and replaced the neon reference with zeners. This was after two sets of blown fuses and a post for help on this group. This was back in 2012. Then the advice was replace
By mark.weedon@... · #84268 ·
Re: 16700 software tool sets
Speaking of the 3 toolsets that are not found in files of the 16700A/B CD (B3760-xxx), James Laird-Wah had written that he was looking for a separate installable but that they were actually bundled in
By BillD · #84267 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Oh dear I seem to have started something. The comment about rejuvanating neons was annecdotal refered to VR105 and the kind of neon tubes used a relaxation oscillators. Now yes I suggested UV, and
By Alan Melia · #84266 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Ah, but alas, you need the electrons (beta particles), and they can't go through the glass. It is probably better to leave the incidental radium sources alone. 1/4 of us non smoking humans are going
By Chuck Harris · #84265 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
[resend in case it didn't get through email] Would you guys ease off long enough for me to type a reply? :) Tom, Dave, I wish. But the glass stops beta. The Kr-85 worked because it was inside. Bob,
By Dave Wise · #84264 ·
Re: Need copy/scan/borrow one page from HP 8673C/D service manual 08673-90022 or 08673-90100
Dave, You might see if Artek manuals has a copy. Their scans are of high quality and their prices are extremely reasonable. DaveD Sent from a small flat thingy
By Dave Daniel · #84263 ·
Re: 141T reference replacement..a cure??
Alpha and beta won't penetrate the glass. The Krypton-85 worked because it was inside.
By Dave Wise · #84262 ·
Need copy/scan/borrow one page from HP 8673C/D service manual 08673-90022 or 08673-90100
Hello -- I'm in need of one page (8-43), a wide-format fold-out containing block diagram BD-1 from either of the above (preliminary for first printing) versions of HP service manual for 8673C/D
By David Feldman · #84261 ·
Re: 141T reference replacement..a cure??
Howabout using the radioactive element from an old smoke detector (americum?) Bruce, KG6OJI
By ebrucehunter · #84260 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Would you guys slow down long enough for me to type a reply? :) Tom, Dave, I wish. But the glass stops beta. The Kr-85 worked because it was inside. Bob, Elliott, So many parts in series... sometimes
By Dave Wise · #84272 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Or to a supermarket and find the "LoSalt". Replacing part of the NaCl with KCl inevitably includes K40 :)
By Tom Gardner · #84259 ·
Re: Replace Neon NE-2 with Zener in 141T PSU?
Go down to one of those 2nd hand store with your geiger counter and find a very old $5 watch with the glow in the dark radium painted hands and dial. Peel of the minute hand and shrink tube it to the
By Dave / NR1DX · #84258 ·