Keysight Technologies C Series - Page 209

Keysight N9915-90020 User’s Guide 209
SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)FUTURE
SA Mode Settings
All Alignment and Align All Now
How to set All Alignment and Align All Now
—Press Cal 5
—Then
All Alignment [Auto] (to enable or disable the All Alignment) –
Default is Auto.
—or
—Then
Align All Now (to manually perform an Align All Now.) This performs
an alignment on all three individual alignments: Amptd Align Now, Burst
Align Now, and ChanEq Now). Refer to
“Individual Alignments” on
page 209
.
—Press Back
If you want to disable the All Alignment [Auto], you can do so in the FieldFox
preferences (i.e., you may want to do this, for example, if you are analyzing the
amplitude stability of a signal).
Refer to the SA Individual Alignment Control setting in
“Preferences” on
page 780, in Chapter 31 System Settings. See also, “Individual Alignments”.
Individual Alignments
IMPORTANT! It is recommended that you use Align All Now, because it
includes the individual alignment InstAlign
Amptd Align Now, as well as,
Burst Align Now
, and ChanEQ Align Now. But, if you would prefer to have
manual control over the individual alignments, then refer to the SA
Individual Alignment Control setting in “Preferences” on page 780, in
Chapter 31 System Settings.
The notification AMPTD? displayed on screen means the InstAlign
amplitude alignment or channel equalization is stale (if its state is Hold)
and requires an update or it is in the OFF state. This situation does not
occur when the respective alignment is in the Auto state. To clear this
notification, press the Align All Now softkey.
IMPORTANT! It is recommended that you use All Alignment [Auto] or Align
All Now in lieu of the individual alignments (Amptd Align Now, Burst
Align Now, and ChanEQ Align Now), because All Alignment [Auto] and
Align All Now includes the individual alignment InstAlign
Amptd Align
Now, Burst Align Now, and ChanEQ Align Now. But, if you would prefer to
have manual control over the individual alignments, then refer to the SA
Individual Alignment Control setting in
“Preferences” on page 780, in
Chapter 31 System Settings.
The Individual Alignment softkey is only available, when the preference SA
- Individual Alignment Control is set to On in the FieldFox Preferences
menu. Refer to
“Preferences” on page 780, in Chapter 31 System Settings.