3 WLAN Mode
3.8 Power vs Time Measurement
set to Normal and placed it at the center of the screen on the trace determined by
the Marker Trace rules.
For more detailed information on the types of Markers and the interaction between
Markers, see the Marker section of the Swept SA measurement.
3.8.6.1 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, etc.
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
Freqeuncy|Time.
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.
Annunciation Appears in the marker results block label for Normal, Delta and Fixed markers.
3.8.6.2 Settings
The controls on the Settings 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.
Marker Time
Set the X Axis value of the selected marker in the current X Axis Scale unit. If the
marker mode is off, the SCPI command has no affect other than to cause the marker
to become selected.
NOTE
The X label and value can change if the marker is moved to a trace with a
different domain.
If the marker mode is Normal, the Marker X position is absolute.
If the mode is Delta, then the X position is relative to the reference marker.
WLAN Mode User's &Programmer's Reference 1372
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