Basic Operation
3
N9320B Spectrum Analyzer
27
Note that the frequency and amplitude of the marker appear
both in the active function block, and in the upper- right
corner of the screen.
Figure 3
10 MHz Internal Reference Signal
2
Use the knob, the arrow keys, or the softkeys in the
Peak
Search
menu to move the marker. The marker information
will be displayed in the upper- right corner of the screen.
Changing Reference Level
1
Press
and note that reference level
(Ref Level)
is now
the active function.
2
Press
>
Mkr
->
Ref Lvl
.
Marker
10.000000 MHz
0.43 dBm
Active function block
Marker Annotation
Amplitude
Marker
NOTE
Changing the reference level changes the amplitude value of the top
graticule line.
