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Date
Re: Keypad for 70820A module
I've used them; they work. This is unsurprising, as HP-HIL is a well-defined protocol. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
By Dave McGuire · #95963 ·
Re: Keypad for 70820A module
Hi The HP-HIL keyboards from HP 9000 Should work on the HP 70004 so YES to you question Sorry I cannot test at this moment in time as I cannot lay my hands on a HP-HIL keyboards from HP 9000 until
By Paul Bicknell · #95962 ·
Re: Keypad for 70820A module
Yes, they do. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
By Dave McGuire · #95961 ·
Re: Fuse holder for hp 437B
Thanks for all replies on part number etc,? Will try to find out a german supplier to avoid high shipping cost. @George G6HIG Yes, I only need the removable part. Enclosed a picture of the holder to
By dk1vi · #95960 ·
Re: Fuse holder for hp 437B
Ernst, The fuse holder and cap are sold separately. Here are the part numbers and prices from Digi-Key. The prices are 2017 prices. Fuse Holder Cartridge (body) - Schurter Inc. Part # 0031.3571 ¨C
By Dave Smith · #95959 ·
Re: HP 3330B Logic boards
I don't think I saw that mentioned here. I'm flat broke at the moment, but would probably have taken you up on that at the time. I'd love to put together one of those systems. -Dave -- Dave McGuire,
By Dave McGuire · #95958 ·
Need an 8558B Freq/ Span/Div Knob
I got a nice older hp 8558B/182C spectrum analyzer from a friend when he passed away recently. Everything seems to be working, but the large, rear Frequency Span/Div knob (hpn: 08558-20162) is
By walter shawlee <walter2@...> · #95957 ·
Re: HP 53310A POST errors
Hello, this is very strange, I had a very similar issue (see my Instagram). Oddly, the device works perfectly ever since - maybe it was indeed related to the GPS time rollover? Sadly, we probably
By Tam Hanna · #95956 ·
Re: HP 53310A POST errors
Tam It has never had any start issue since I got it one year before. Jack
By Jack2015 · #95955 ·
Re: Fuse holder for hp 437B
Hello Ernst, The fuse holders are available at Mouser, etc. I¡¯ve replaced several and keep a few in stock. I think Mouser get¡¯s about $10 for them. I¡¯ll look up the part number and post it here
By Dave Smith · #95954 ·
Re: HP 8662A Measurements
Almost as a rule, it doesn't matter. A discrepancy of a couple dB is unlikely to be enough to account for your symptoms. I would just use an SA and evaluate the power at the frequency of interest. In
By John Miles · #95953 ·
Re: My $25 "In Poor Shape" 3468A has arrived
Alex, I would not worry about the full scale gain calibration for the Ohms ranges unless for some reason you need it to be dead on at this time.? The 3468A has a? ONE YEAR spec of 0.016% of reading
By [email protected] · #95952 ·
Re: Fuse holder for hp 437B
Hi If you are only looking for the removable fuse carrier itself I have a scrap 432A which uses the same fuse carrier. 73 George G6HIG in the UK
By george edmonds · #95951 ·
Re: HP 3330B Logic boards
Hi Rik! I am about to begin the process of scrapping two complete 3330B units for gold content. Let me know if you dont find what you need.? I gave up trying to find a home for these. I used to have
By Jeff Kruth · #95950 ·
Re: Fuse holder for hp 437B
Can you take a look at the fuse holder itself and see if there are any markings or logos or patt numbers on it? Even take a few photos for us to see. I've had luck in the past cross referencing fuse
By Jared Cabot · #95949 ·
Fuse holder for hp 437B
Hi, I just got a 437B power meter with issues at a low price. One thing is a missing (removable) part of the fuse holder. I have the almost complete service manual including schematics but parts list
By dk1vi · #95948 ·
Re: E4401B No 50MHZ Cal signal
Took a peek... this is old I think. The manuals have been revamped since then. The "new" ones are available via Keysight and cover the same material. (updated to reflect new firmware versions)
By Mark Bielman · #95947 ·
Re: E4401B No 50MHZ Cal signal
Have?you tried the link at archive.org? I¡¯ve had some success in the past using that approach.? Erie Sent from Yahoo Mail for iPad
By erie patsellis <epatsellis@...> · #95946 ·
HP 8662A Measurements
I am currently trying to resolve an 07 error in an HP 8662A signal generator. Working on this unit there are power levels shown on the circuit diagrams for the various frequencies generated in the
By John <john.d@...> · #95944 ·
1727A for sale
I have an excellent 1727A for sale.? This is an older analog storage oscilloscope, bandwidth 275 MHz. I don't know what it's worth, so am entertaining offers. It's in Los Angeles. Thanks for reading,
By Bob Albert <bob91343@...> · #95943 ·