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[email protected]> wrote: I have an LCR meter which is HP but the firmware says Agilent. A real PITA to get Keysight to upgrade it free. They used to (perhaps still do), say on a document the

A ton of manuals, indeed !!!!! I feel like a kid in a candy store ... With appnotes, bench briefs, and more ! Is there something that looks like an index ? Joel Setton

Hi Hardy. The EXT is a very similar instrument, possibly cheaper? I contacted Keysight with my serial number and it came back as an EXT so seems it has been upgraded (CPU & O.S?) to MXA. Ok some may

Thanks brutor, Excellent site indeed! Renaud

Ohh These are not upgraded ones!!stop it.Just look at at ebay pictures-even big sale resellers(alltest) have these unit mixed front-panel and firmware.. some says keysight front panel with agilent

Hi Hardy, Yes all is fine. If the buyer checks the serial number with Keysight (phone call as web app wont recognise it) you may find its not a genuine MXA. It doesnt matter as its (probably) an

John I am not sure what you mean with-EXT--???.The licenses are exactly the same keys as keysight uses!!—but as the sellers I have recommended SAYS..it is licenses generated in-house by ex

Just reporting in re the suitability of these rather cheap unit from CH. Yes they are (all?) upgraded units from an EXT? or possibly something else. The licences are all internally generated i.e. not

Based on my experience with similar HP scopes (132, 140, 175), I’d say the -150 supply is the reference for all of the others. Pull all the power supply tubes and see if you can bring up the line

magnet:?xt=urn:btih:b38a05a5efe4239d47e979c8bf5dd66d7b093cd7&dn=Bee%20Documentation&tr=http%3A%2F%2F9.rarbg.com%3A2710%2Fannounce&tr=http%3A%2F%2Fannounce.torrentsmd.com%3A6969%2Fannounce&tr=http%3A%2

I'm struggling to read some of the numbers on the circuit diagram, for the power supply section. It looks like two of the power supply valve filaments are dependant on the +88V DC supply, the rest of

Hi, came across this repository : http://bee.mif.pg.gda.pl/ciasteczkowypotwor/HP/ seems to have a ton of manuals :-)

I am stuck again at the power supply level, somebody (sorry I forgot who, it must have been a private message) already told me to unplug the HV valves and start to check the lower DC voltages, a very

Thanks Alex !!!!! maurizio

Wow, that is fantastic. I have a 83620 sitting here that has some issues so I might finally be able to fix it. With kind regards, Rene

What a coincidence, I was just thinking of maybe selling the E4402B that I've just repaired (see my other threads in this group). It's taking more space than I hoped, and I'm not using it nearly as

Maurizio, the archive contains HDD Raw Copy Tool for Windows. The archive itself is a WinRAR. Hi Stan, This .EXE is just an system update and can be downloaded from the Agilent website. I need a full

Why not consider a E4402B, lot easier to find 1DS is a software option (if the SA is not to old) and easy to enable BestHans J Eriksen Den onsdag den 1. maj 2024 kl. 02.02.21 CEST skrev

If you only need to operate up to 1GHz, one cheaper option is to make an external wideband preamp (eg 30dB gain) for the HP 8594E and then offset the amplitude reference level by the gain of the

Hi Yves, Wow that is fantastic. With my old 8594E I'm struggling to get down to -90dBm, which is about the same level as the noise I'm trying to measure. To get down that low will make a big