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HP 3575A Gain Phase Meter 1976 test teardown

Video Not Working? Fix It Now

Another Hewlett packard unit hits my lab, 1Hz to 13MHz frequency range Gain and Phase meter, just too bad it is quite full of problems, after the video was made i confirmed the custom IC is to blame for the missing log output from A side, also A11 Phase control module issues, A8 function switching, and A20 display panel meter. so i need a another unit to swap parts with to continue here. -- #repair #hewlettpackard #teardown --- I use auto generated subs, i am sorry there are a few spelling errors, maybe one day they can do it better.. -- (Thanks to all my Sponsors / Traders / Swappers / Sellers / Buyers, without your support and constant flow of cool items in/out, none of this would be possible)

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