3 WLAN Mode
3.6 Modulation Analysis Measurement
Example
:FREQ:CENT:STEP:AUTO ON
:FREQ:CENT:STEP:AUTO?
Preset
ON
3.6.7 Marker
Accesses a menu that enables you to select, set up and control the markers for the
current measurement.
If there are no active markers, Marker selects marker 1, sets it to Normal and places
it at the center of the display.
If the selected marker is Off, it is set to Normal and placed it at the center of the
screen on the trace which is determined by the Marker Trace on the Properties tab.
For more detailed information on the types of Markers and the interaction between
Markers, see the Marker section of the Swept SA measurement.
3.6.7.1 Select Marker
Specifies the selected marker. The term “selected marker” is used throughout this
document to specify which marker will be affected when you change marker
settings, perform a Peak Search, and so on.
You can change the trace where a Marker is placed on by changing Marker Trace on
the Properties tab.
The Select Marker control appears above the menu panel, indicating that it applies
to all controls in the Marker menu panels. Select Marker is blanked if you select a
tab whose controls do not depend on the selected marker (for example, Counter).
On any menu tab for which Select Marker displays, the first control is always Marker
X.
Notes The selected marker is remembered even when not in the Marker menu and is used if a Search is done
or a Band Function is turned on or for Signal Track or Continuous Peak
Preset Marker 1
State Saved The number of the selected marker is saved in instrument state
3.6.7.2 Settings
The controls on this tab include the Marker active function and a radio button
selection of the marker control mode (Normal, Delta, or Off) for the selected marker,
as well as additional functions that help you use markers.
WLAN Mode User's &Programmer's Reference 958
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