Heterodyne conversion crystals
What ever happened to that neat list of surplus crystals that JAN
in Fort Myers used to offer? Those were the good old days.
A few of those crystals are available on the Surplus Sales of
Nebraska website. I find two rocks I needed (1.515 kHz for
2nd conversion from 1.6 MHz to 85 kHz) there after searching
for several weeks.
Pete
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