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Re: HP 8566A / B differences
Hi, Mike -- I only had the chance to spend a few days with the 8566B, but I was definitely impressed. It is about 12 dB 'hotter' at 10 GHz than the Tek 494AP I normally use, and the 1-3-10
By John Miles <jmiles@...> · #349 ·
Re: HP 8566A / B differences
Dear John, I was particularly interested in this question since I've been shopping for an HP 8566B for some time now. I came to the conclusion that I simply cannot justify the expense of this fine
By Mike D. · #348 ·
HP 8920B feet
Hi guys, I am currently looking for two sets of REAR protective bars (rear feet) for the HP8920B. Please email me off list at radiorick@... Thank you, Rick T
By Richie Thompson <radiorick@...> · #347 ·
HP8569B knobs wanted
Hi guys, I am currently looking for some HP8569B knobs. I understand the same knob is used on other units too. Frequency Span / Div and Resolution BW knobs Reference Level and Input ATT db knobs
By Richie Thompson <radiorick@...> · #346 ·
HP 8566A / B differences
Can anyone describe the exact differences (specs, features) between the 8566A and 8566B analyzers? I'm trying to determine the degree of GPIB software compatibility between the two. I've recently
By John Miles <jmiles@...> · #345 ·
HP165x Inverse Assembler toolkit and 1651B pods
Hi, Has anyone managed to get the IAL Downloader included in the HP 165x logic analyser inverse-assembler kit to work? I've tried it on three different machines, and IALDOWN keeps dying with an
By Philip Pemberton <philpem@...> · #344 ·
Re: HP5100/5110 Synthesiser set
Hi Tom, Thanks for the suggestions. I'll give them a try, and keep my fingers crossed. Cheers Rob --- "Thomas P. Gootee" <tomg@...> wrote: --------------------------------- Robert, You
By Robert Fincher <robfincher2001@...> · #343 ·
Re: HP5100/5110 Synthesiser set
Robert, You might want to periodically search what's available at http://www.govliquidation.com . [Oh. It looks like you're in Australia. Maybe you could get someone to pick it up and ship it to
By Thomas P. Gootee · #342 ·
400D transient response
I've been repairing a 400D AC voltmeter that followed me home from a hamfest. I think I have it working, but I have lingering suspicion about the stability of the 4-tube "op-amp". I don't quite have
By Dave Wise · #341 ·
HP5100/5110 Synthesiser set
Hello everyone, About 6 weeks ago I posted an enquiry for an HP5100B synthesiser driver to mate with a 5100 main unit. Unfortunately no-one replied. On reflection, who would want to part with just
By Robert Fincher <robfincher2001@...> · #340 ·
Re: Stubborn Allen Screws
In a message dated 7/14/2004 2:10:55 AM Eastern Standard Time, mpokorni2000@... writes: Before using any Allen wrenches, inspect tip of the wrench. Sometimes, those tips get distorted and worn
By Mwcpc4@... · #339 ·
Re: Stubborn Allen Screws
Mike, since you would most probably need new screws afterwards anyway, here is something that worked for me several times. Just glue your Allen wrench into the screw with superglue
By Ahlbrecht, Andreas <ahlbra@...> · #338 ·
Re: Stubborn Allen Screws
You might want to try Torx screwdriver. There is a good chance that lobes on screwdriver would bite into hex pattern; a little tapping on screwdriver, while knob is supported on hard surface, might
By Miroslav Pokorni · #337 ·
Stubborn Allen Screws
Dear Colleagues, I need some help and or tips on how to remove frozen Allen set-screws like the ones found on equipment knobs. The typical scenario happens when trying to remove a stubborn set
By Mike D. · #336 ·
HP547A
hi all just got an HP547A current probe off Ebay for troubleshooting purposes; anyone knows of a downloadable op-manual? thanks Adriano
By adriano <tncdrn@...> · #335 ·
Re: 5245 counter service manual
Greetings from a lurker and test equipment junkie :-) The USM-207 is not the same as a 5245. I have had both and I expect the circuitry probably isn't even the same. Although I didn't check the
By Mark Pilant <n1vqw@...> · #334 ·
Re: 5245 counter service manual
----------------------------------- Dave, The only version of the HP 5245L that I've found on the LOGSA site is called the CP-772A/U (and maybe also the CP-772/U), which appears to be an
By Thomas P. Gootee · #333 ·
Re: 5245 counter service manual
Hi I have a copy of the service manual(5245L) plus manual changes until June 1979. I can scan the pages or schematics you need. Regards.
By Luis Pla Revuelta <lpla@...> · #332 ·
Re: 5245 counter service manual
Yes this is the one , unfortunately logsa only seems to have a partslist manual with exploded views etc , but no schematics ! Thanks anyway, but to solve my problem i need schematics ...
By ericapple2004 · #331 ·
Re: 5245 counter service manual
I think the CP-772A/U might be the one we are looking for BL <elbicon@p...> wrote: service
By computeruser04 <computeruser@...> · #330 ·