Agilent Technologies 4395A - Page 207

Interpreting
the
Trace
T
o
Use
the
1
Marker
1.
Press 4
Ma
rk
er
5
.
2.
Place
the marker
at the
point you
want use
as the
reference point
by using
the
.
3.
Press
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
1MODE
MENU
.
4.
Press
N
N
N
N
N
N
NN
NN
NN
NN
1MKR
.
5. The
reference
marker
appears
at
the
marker
point.
6. T
o
move
the
marker:
Enter an
oset
frequency
by
using
the
numerical
keys
.
Turn
the
rotary
knob
until
the
marker
moves
to
the
point
you
want
to
read
the
value
.
7.
Read
the
level
and
the
frequency
dierences
from
the
reference
marker
that
are
displayed
on
the
upper
right
of
the
grid.
The marker
value
on
the
upper
right
of
the
grid
shows
the
frequency
and
the
level
dierences
between
the
reference marker
and the
marker.
When you
use
the
sub-markers
,
use
the
marker
list
to
display
the
dierence
between
reference
the
marker
and
the
sub-markers
.
(Press
4
Utilit
y
5
and
then
toggle
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
MKR
LIST
on
OFF
to
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
ON
off
.)
Figure 8-3.
1 Marker
To Search
for a P
oint that has the T
arget V
alue (NA, S
A Mode)
1. Press
4
Search
5 .
2.
Press
NNN
NNNNNNNNNNNNNNNNN
TARGET .
3. Enter the target value using 4
0
5 ... 4
9
5 and the unit terminator keys.
Analyzing the Measurement Results 8-5