Result display
Zooming
1. Select a cursor or both cursors and move them to
the desired position.
2. Press the zoom softkeys on the left side of the
graph ( In , Out, Auto)
The shift function
The shift functions moves the trace and keeps the cursor
on this positions. Shifting the trace is independent from
the cursor settings.
To shift the trace
1. Select the graph by touchscreen
2. To shift the trace left or right: press the direction
keys
➤
and
➤
.
3. To shift the trace up or down: press the direction
keys
➤
and
➤
.
The measurement function
By setting both cursors two values can be measured:
•
Difference Power (A-B):
the difference power
between the two cursor positions
•
Total Power:
the total power between the two
cursor positions
•
Delta Power:
slope and difference power be-
tween the first and the last detected channel within
the area marked by the cursors.
Nano-OSA user manual