HP 8753D - Page 148

Figure
3-16.
Example
Fixed
IF Mixer
Measurement
The
displayed
trace
represents
the
conversion
loss
of
the
mixer
at 26
points
.
Each
point
corresponds
to one
of the
26
dierent
sets
of
RF
and
LO
frequencies
that
were
used
to
create
the
same xed
IF frequency
.
Making Mixer Measurements 3-23