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Chinese frequency counter module
#4

Hey Mike,
Remember the good old dayz?
Dad had one of these. Darn thing probably cost 6 million buck back in '57.
Each digit had it's own 12AT7 to control it and would count up to 100kc.

Now only $10 and much lighter!!


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When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
Chinese frequency counter module - by Mondial - 12-01-2016, 05:42 PM
RE: Chinese frequency counter module - by Mondial - 12-01-2016, 10:09 PM
RE: Chinese frequency counter module - by Radioroslyn - 12-01-2016, 10:33 PM
RE: Chinese frequency counter module - by Mondial - 12-02-2016, 09:27 AM
RE: Chinese frequency counter module - by Mondial - 12-20-2016, 09:38 PM
RE: Chinese frequency counter module - by Mondial - 02-09-2017, 04:40 PM
RE: Chinese frequency counter module - by Arran - 04-02-2017, 04:17 AM
RE: Chinese frequency counter module - by Mondial - 04-12-2017, 01:01 PM
RE: Chinese frequency counter module - by morzh - 11-30-2017, 03:54 PM
RE: Chinese frequency counter module - by govee - 01-25-2021, 04:03 PM



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