HP 8753D - Page 301

Real
F
ormat
The
N
NN
NN
NN
NN
NN
N
N
N
REAL
softkey displays
only the
real (resistive)
portion of
the
measured
data
on
a
Cartesian
format
(see
Figure
6-18
).
This is
similar to
the linear
magnitude format,
but can
show both
positive
and
negative
values
.
It is
primarily used
for analyzing
responses in
the time
domain,
and
also
to
display
an
auxiliary input
voltage signal
for service
purposes.
Figure 6-18.
Real F
ormat
Imaginary
F
ormat
The
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
IMAGINARY
softkey
displays
only
the imaginary
(reactive)
portion
of
the
measured
data
on
a
Cartesian
format.
This format
is
similar
to
the
real
format
except
that
reactance
data
is
displayed
on
the
trace
instead of
impedance
data.
6-34 Application and Operation Concepts