Chapter 11
Measure Mode – Sweep Tab
Reverse Alignment
DSAM Help User Guide
Rev. 001
293
–
1 dB/div
,
2 dB/div
,
5 dB/div
or
10 dB/div
– Enables you to
adjust the vertical resolution of the graph for the best viewing.
–
Zoom
– Turns Zoom on and off.
–
Pause (Shift, 8)
– Suspends measurement updates.
–
Marker A
– Sets Marker A as the active marker. (Use the left
and right arrow keys to move the marker.)
–
Marker B
– Sets Marker B as the active marker. (Use the left
and right arrow keys to move the marker.)
3
Press
ENTER
.
Saving and
Opening
Measurement
Files
To save and load reference and measurement files
1
Press the
File
softkey.
2
Using the arrow keys, select one of the following options:
–
Save File
– Saves the current measurement as a static
measurement file.
–
Open File
– Enables you to select and open a saved reverse
alignment measurement file.
3
Press
ENTER
.
NOTE
For best reference setting results you may have to select the Auto
Reference button more than once (up to three times).
NOTE
To assure exact measurement recording of current display, always
pause (
Shift, 8
) measurement updates before saving a measure-
ment file.
NOTE
When you save an additional file, the file name field in the “save a
file” display contains the last label saved, which you can append,
alter, clear, or simply save unchanged. If you do not change the
label for a file of the same mode type, an “overwrite?” warning is
displayed.
21128026 R001 DSAM Help User Guide.book Page 293 Thursday, February 5, 2009 2:02 PM
