I
don't know if it will make you feel any better but I have a Fairchild Model
7000, 5 1/2 digit Nixie tube?DMM? and I use it all the time.?
Works perfect.? I also have a Systron Donner 6152A, 500 mHz Nixie freq.
counter and it also works perfect.? I love Nixies -no reading glasses
required!? The pinnacle of display technology, IMHO, ?was planar
gas.? LCD displays were the downfall of modern electronics- screw low power
consumption!?
?
Sorry
I can't help you with the schematic.? There are many vintage manual
resellers (and some free) ?out there? try:
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Good
Luck!
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Hello All
I was
just given an old HP 3439A Digital Voltmeter to play with.
It has the 3443
High Gain/Auto Range plugin. The Nixie tubes
light but display random
digits. I have searched for a schematic
and found nothing. Really, like
others have said here before, its
the challenge to see if I can get it
functioning, so any info about
it is appreciated.
Thanks
BL
