Hi
The 10544 was a BT cut based oscillator. When they went to the SC in the 10811,
making it from natural quartz was pretty much not an option. HP bought blanks
from several suppliers. I suspect they each switched to synthetic at a
different point.
Bob
On Aug 26, 2013, at 1:20 PM, cdel...@ju
Hi,
Reading over an old brochure for the HP 10544B and it touts the use of
"natural" Quartz for the crystal.
Anybody know when they switched over to grown Quartz I.E. late 10544 or
when they went to the 10811??
Thanks,
Corby
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