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Anyone have a BNC Connector for a HP5460XB Series scope.
I have a HP54602B that has a BNC connector that has been damaged beyond repair. Does anyone have one of these BNC connectors from a scrapped PCB? The BNC for the B series is vastly different than the
By Sam Reaves · #123999 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
Don't know -- parents' gift in 1964.
By John Griessen · #123998 ·
Re: Protecting Equipment
It seems to me that saying "100n is small enough to protect the circuit" is not the answer, without stating how big the DC level is. Isn't it the ENERGY absorbed by the delicate components that is
By saipan59 (Pete) · #123997 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
I used to think mean cruel mangement was unique to the Syracuse area. A friend went to dental offices asking for their old X-ray photo chemicals.? 99% of them not only refused, they were actually
By greenboxmaven · #123996 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
I was born in 1950, and my technical interests were growing exponentially by 1957. I never saw or heard of the Philips project kits until now. Indeed, Philips or Norelco electronic items were very
By greenboxmaven · #123995 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
That brings back a second part to the story of when I used to make circuit boards professionally: The company I was working for, Electro Products, Inc... I mention them because they are long gone...
By Chuck Harris · #123994 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
The?American Basic Science Club provided ten monthly kits, which educated me in the?early?1960s.(Google has?many hits to show the themes:?electronics, light, cloud chamber, optics¡­) I built a
By Larry McElhiney · #123993 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
I had one of the beginner sets from Philips also when I was 7 or 8 in Beaumont Texas. I'm 1957 vintage also.
By John Griessen · #123992 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
The kits i had sound like what you described with the pillar springs and sheets schematic, the only difference was the kits i had used blue plastic boards that had a little console attached which
By Lothar baier <Lothar@...> · #123991 ·
Re: Protecting Equipment
Its not really a problem in real life since most DC blocks only have capacitors that are 100n or lower, the short current pulse doesn¡¯t hurt anything!
By Lothar baier <Lothar@...> · #123990 ·
Moderated Re: Recommendation for an "up to 1GHz" generator + sweeper
Hi all, just for information, there are 2 (TWO!) 8644A in good shape offered on a popular internet auction site. Search for item #334365530011. Only drawback: pickup only, in the eastern part of
By Martin · #123989 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
Lol no its a different JBC
By Lothar baier <Lothar@...> · #123988 ·
Re: Agilent 3458A Troubleshooting
If you haven't seen it yet, Illya Tsemenko (xDevs) has done extensive work on these machines and documented the process thoroughly. See for example https://xdevs.com/fix/hp3458a/. I think there are
By Matt Huszagh · #123987 ·
Re: Protecting Equipment
It's worth adding that a DC block only provides some measure of safety. The ramp up voltage of a DC signal is an AC signal and can pass right through your series cap. If you look at DC blocking filter
By Matt Huszagh · #123986 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
Hi Lothar I do remember the kits you are talking about but different to the Phillips EE8 / EE20 kits As they had a wooden board and you placed the cardboard lay of the circuit you where to build Onto
By Paul Bicknell · #123985 ·
Re: Youtube video HP service center in the 90th
PTT Telecom BV Kootwijk's 8562A S/N 3029A05239 was the star of the show. I wonder where it is now?
By Andy ZL3AG · #123984 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
Hi wasn't the EE20 the ad on set with speaker and a lot more components wish I still had it as it was an inspiration for lots my age into electronics Paul
By Paul Bicknell · #123983 ·
Re: HP YIG replacement 3-7GHz
Hello Gerald, Interesting discussion, and thank you for this work. It's indeed a shame that such nice analyzers as the HP8560/90 series has this common issue. I have an HP-8561E with a dead YIG. I
By Peter Andersen · #123982 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
JCB Dave
By Steve A · #123981 ·
Re: BS, was Re: [HP-Agilent-Keysight-equipment] Spread the word -- Swap Meet Returns!
JBC- isn't that the British heavy equipment company? (backhoes, bulldozers and such) -Dave
By Dave Seiter · #123980 ·