3 Short-Range Comms & IoT Mode
3.3 LoRa (CSS) Demodulation Measurement
3.3.7.1 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, etc.
The control appears above the menu panel, indicating that it applies to all the
controls under the marker menu.
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
3.3.7.2 Settings
This tab contains some basic functions of markers.
Marker Frequency|Time
Sets the X-axis position of the specified marker. Sending the SCPI command when
the specified marker is off only sets the selected marker to the specified marker. The
X-axis value of the specified marker will not be updated.
The label of this controls varies with the following conditions:
Time Domain Frequency Domain
Delta marker Δ time marker Δ frequency
Normal/Fixed marker time marker frequency
Remote
Command
:CALCulate:LORA:MARKer[1]|2|...|12:X <freq> | <time>
:CALCulate:LORA:MARKer[1]|2|...|12:X?
Notes The query is returned in the fundamental units for the current marker X axis scale. This command (not
the query) makes the specified marker to be the selected marker
Preset After a preset, all Markers are turned off. As such, a query of the Marker X Axis value will return not a
number (9.91 e37). When a Marker is on, the default value of the marker X value is the center of the
abscissa on the corresponding window
Min -9.9E+37
Max 9.9E+37
386 Short Range Comms & IoT Mode User's &Programmer's Reference
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