StandardDev

SCPI Commands :

CALCulate:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
FETCh:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
READ:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
class StandardDevCls[source]

StandardDev commands group definition. 3 total commands, 0 Subgroups, 3 group commands

class CalculateStruct[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’

  • Out_Of_Tol: float or bool: Out of tolerance result, i.e. the percentage of measurement intervals of the statistic count ([CMDLINKRESOLVED Configure.Bluetooth.Measurement.MultiEval.Scount#Modulation CMDLINKRESOLVED]) exceeding the specified limits.

  • Delta_F_299_P_9: float or bool: Frequency deviation value Δf2 above which 99.9% of all measured Δf2 values occur

  • Freq_Accuracy: float or bool: No parameter help available

  • Freq_Drift: float or bool: No parameter help available

  • Max_Drift: float or bool: No parameter help available

  • Nominal_Power: float or bool: Average power during the carrier-on state

  • Mod_Ratio: enums.ResultStatus2: Modulation ratio Δf2 avg / Δf1 avg

class ResultData[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’

  • Out_Of_Tol: float: Out of tolerance result, i.e. the percentage of measurement intervals of the statistic count ([CMDLINKRESOLVED Configure.Bluetooth.Measurement.MultiEval.Scount#Modulation CMDLINKRESOLVED]) exceeding the specified limits.

  • Delta_F_299_P_9: float: Frequency deviation value Δf2 above which 99.9% of all measured Δf2 values occur

  • Freq_Accuracy: float: No parameter help available

  • Freq_Drift: float: No parameter help available

  • Max_Drift: float: No parameter help available

  • Nominal_Power: float: Average power during the carrier-on state

  • Mod_Ratio: float: Modulation ratio Δf2 avg / Δf1 avg

calculate() → CalculateStruct[source]
# SCPI: CALCulate:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
value: CalculateStruct = driver.bluetooth.measurement.multiEval.modulation.brate.standardDev.calculate()

Returns the standard deviation of the modulation results for BR packets. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below.

return:

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

fetch() → ResultData[source]
# SCPI: FETCh:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
value: ResultData = driver.bluetooth.measurement.multiEval.modulation.brate.standardDev.fetch()

Returns the standard deviation of the modulation results for BR packets. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below.

return:

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

read() → ResultData[source]
# SCPI: READ:BLUetooth:MEASurement<Instance>:MEValuation:MODulation:BRATe:SDEViation
value: ResultData = driver.bluetooth.measurement.multiEval.modulation.brate.standardDev.read()

Returns the standard deviation of the modulation results for BR packets. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below.

return:

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