4
List-Based
Measurements
Radiated
emissions
measurements
revolve
around
signal
lists
.
The
key
output
of
the
testing
process
is
a
list
of
the
highest
amplitude
signals
from
the
equipment
under
test.
It
is
this
list
of
signals
which
regulatory
agencies
of
the
world
are
interested
in.
The
list-based
measurement
feature
includes
the
following
features:
A
dd
signals
to
the
list.
View
the
signal
list
table
at
any
time
.
Sort
the
signal
list.
Delete
signals
from
the
list.
Mark
signals
on
the
list.
Remeasure
signals
on
the
list.
Save
the
tabular
list
to
disk
and
recall
it.
Graph
the
signal
list
on
a
logarithmic
or
linear
scale
.
Save
the
signal
list
graph
to
disk.
When
viewing
the
signal
list
table
,
both
list
and
trace
information
are
viewed
at
the
same
time
.
The
signal
list
is
displayed
in
the
upper
half
of
the
display
screen;
the
lower
half
of
the
display
screen
is
the
active
window
with
a
live
trace
.
Furthermore
,
as
each
signal
in
the
list
is
selected,
the
frequency
of
the
signal
is
used
to
tune
the
active
window
.
If
the
frequency
is
already
on-screen,
just
the
marker
is
moved,
otherwise
the
tune
frequency
is
changed.
F
or
the
purpose
of
this
measurement
example
,
the
300
MHz
calibrator
signal
and
its
harmonics
will
be
used
to
build
a
signal
list.
Note
Before
performing
this
measurement
example
,
make
sure
that
the
signal
list
is
empty
by
pressing
the
following
keys:
4
TEST
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
More
1
of
3
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
EDIT
LIST
(If
table
is
empty
,
go
to
step
1.)
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Delete
Signals
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
DELETE
ALL
SIGS
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
DELETE
ALL
SIGS
List-Based
Measurements
4-1
