StandardDev

SCPI Command :

FETCh:NIOT:MEASurement<Instance>:MEValuation:IEMission:MARGin:SDEViation
class StandardDevCls[source]

StandardDev commands group definition. 1 total commands, 0 Subgroups, 1 group commands

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’

  • Out_Of_Tolerance: int: Out of tolerance result, i.e. percentage of measurement intervals of the statistic count for modulation measurements exceeding the specified inband emission limits.

  • Margin: float: No parameter help available

fetch() → FetchStruct[source]
# SCPI: FETCh:NIOT:MEASurement<Instance>:MEValuation:IEMission:MARGin:SDEViation
value: FetchStruct = driver.niotMeas.multiEval.inbandEmission.margin.standardDev.fetch()

Return the limit line margin results for the inband emissions. The CURRent margin indicates the minimum (vertical) distance between the inband emissions limit line and the current trace. A negative result indicates that the limit is exceeded. The AVERage, EXTReme and SDEViation values are calculated from the current margins. The margin results cannot be displayed at the GUI.

return:

structure: for return value, see the help for FetchStruct structure arguments.