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Introduction
The
2
Oscillator Comparison function determines
the
actual phase noise
level
of the
device under test
(DUT) by
subtracting
the
known noise
level
of the
reference device. (This procedure
is
nearly identical
to the
3 Oscillator Comparison function, except here only
one
measurement from
a pair
of
devices
is
necessary.)
2 Osc. Compar.
4-23
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