Marker
SCPI Command:
FETCh:GPRF:MEASurement<Instance>:SPECtrum:ZSPan:MARKer<nr>
- class MarkerCls[source]
Marker commands group definition. 3 total commands, 2 Subgroups, 1 group commands
- class FetchStruct[source]
Response structure. Fields:
Xvalue: float: X-value of the marker Unit: s
Absolute_Yvalue: float: Y-value of the marker Unit: dBm
- fetch(trace: Statistic, freq_value: float, marker=Marker.Nr1) FetchStruct [source]
# SCPI: FETCh:GPRF:MEASurement<Instance>:SPECtrum:ZSPan:MARKer<nr> value: FetchStruct = driver.gprfMeasurement.spectrum.zeroSpan.marker.fetch(trace = enums.Statistic.AVERage, freq_value = 1.0, marker = repcap.Marker.Nr1)
Moves marker number <no> to a specified x-value and returns the absolute coordinates in zero span mode. Absolute placement is used. Marker number one is the reference marker. Select the trace to be evaluated and the x-value.
- param trace:
CURRent | AVERage | MAXimum | MINimum Selects the trace type
- param freq_value:
X-value for which the coordinates are queried Range: 0 s to sweep time, Unit: s
- param marker:
optional repeated capability selector. Default value: Nr1
- return:
structure: for return value, see the help for FetchStruct structure arguments.
Cloning the Group
# Create a clone of the original group, that exists independently
group2 = driver.gprfMeasurement.spectrum.zeroSpan.marker.clone()
Subgroups