StandardDev¶
SCPI Commands
FETCh:EVDO:MEASurement<Instance>:MEValuation:LIST:SEGMent<Segment>:MODulation:SDEViation
CALCulate:EVDO:MEASurement<Instance>:MEValuation:LIST:SEGMent<Segment>:MODulation:SDEViation
- class StandardDev[source]
StandardDev commands group definition. 2 total commands, 0 Sub-groups, 2 group commands
- class CalculateStruct[source]
Response structure. Fields:
Reliability: int: No parameter help available
Seg_Reliability: int: 0 | 3 | 4 | 8 The segment reliability indicates whether one of the following exceptions occurred in this segment: 0: No error 3: Signal overflow 4: Signal low 8: Synchronization error If a combination of exceptions occurs, the most severe error is indicated.
Evm_Rms: enums.ResultStatus2: float Error vector magnitude RMS and peak value. Range: 0 % to 100 %, Unit: %
Evm_Peak: enums.ResultStatus2: float Error vector magnitude RMS and peak value. Range: 0 % to 100 %, Unit: %
Merr_Rms: enums.ResultStatus2: float Magnitude error RMS value. Range: 0 % to 100 %, Unit: %
Merr_Peak: enums.ResultStatus2: float Magnitude error peak value. Range: -100 % to +100 % (AVERage: 0% to 100 %, SDEViation: 0 % to 50 %) , Unit: %
Perr_Rms: enums.ResultStatus2: float Phase error RMS value. Range: 0 deg to 180 deg , Unit: deg
Perr_Peak: enums.ResultStatus2: float Phase error peak value. Range: -180 deg to 180 deg (AVERage: 0 deg to 180 deg, SDEViation: 0 deg to 90 deg) , Unit: deg
Iq_Offset: enums.ResultStatus2: float I/Q origin offset Range: -100 dB to 0 dB , Unit: dB
Iq_Imbalance: enums.ResultStatus2: float I/Q imbalance Range: -100 dB to 0 dB , Unit: dB
Cfreq_Error: enums.ResultStatus2: float Carrier frequency error Range: -5000 Hz to 5000 Hz , Unit: Hz
Trans_Time_Err: enums.ResultStatus2: float Transmit time error. Only for future use. Therefore the return value is always NCAP Range: NCAP , Unit: µs
Ms_Power_1_M_23: enums.ResultStatus2: No parameter help available
Ms_Power_Wideband: enums.ResultStatus2: No parameter help available
Wav_Quality: enums.ResultStatus2: float Waveform quality Range: 0 to 1
Wav_Qual_Max_Pow: enums.ResultStatus2: No parameter help available
Wav_Qual_Min_Power: enums.ResultStatus2: No parameter help available
Out_Of_Tol_Count: enums.ResultStatus2: float Out of tolerance result, i.e. percentage of measurement intervals of the statistic count (see [CMDLINK: CONFigure:EVDO:MEASi:MEValuation:SCOunt:MODulation CMDLINK]) exceeding the specified limits, see ‘Limits (Modulation) ‘. Range: 0 % to 100 % , Unit: %
Cur_Stat_Count: enums.ResultStatus2: decimal Number of evaluated valid slots in this segment. Range: 0 to 1000
- class FetchStruct[source]
Response structure. Fields:
Reliability: int: No parameter help available
Seg_Reliability: int: 0 | 3 | 4 | 8 The segment reliability indicates whether one of the following exceptions occurred in this segment: 0: No error 3: Signal overflow 4: Signal low 8: Synchronization error If a combination of exceptions occurs, the most severe error is indicated.
Evm_Rms: float: float Error vector magnitude RMS and peak value. Range: 0 % to 100 %, Unit: %
Evm_Peak: float: float Error vector magnitude RMS and peak value. Range: 0 % to 100 %, Unit: %
Merr_Rms: float: float Magnitude error RMS value. Range: 0 % to 100 %, Unit: %
Merr_Peak: float: float Magnitude error peak value. Range: -100 % to +100 % (AVERage: 0% to 100 %, SDEViation: 0 % to 50 %) , Unit: %
Perr_Rms: float: float Phase error RMS value. Range: 0 deg to 180 deg , Unit: deg
Perr_Peak: float: float Phase error peak value. Range: -180 deg to 180 deg (AVERage: 0 deg to 180 deg, SDEViation: 0 deg to 90 deg) , Unit: deg
Iq_Offset: float: float I/Q origin offset Range: -100 dB to 0 dB , Unit: dB
Iq_Imbalance: float: float I/Q imbalance Range: -100 dB to 0 dB , Unit: dB
Cfreq_Error: float: float Carrier frequency error Range: -5000 Hz to 5000 Hz , Unit: Hz
Trans_Time_Err: float: float Transmit time error. Only for future use. Therefore the return value is always NCAP Range: NCAP , Unit: µs
Ms_Power_1_M_23: float: No parameter help available
Ms_Power_Wideband: float: No parameter help available
Wav_Quality: float: float Waveform quality Range: 0 to 1
Wav_Qual_Max_Pow: float: No parameter help available
Wav_Qual_Min_Power: float: No parameter help available
Out_Of_Tol_Count: float: float Out of tolerance result, i.e. percentage of measurement intervals of the statistic count (see [CMDLINK: CONFigure:EVDO:MEASi:MEValuation:SCOunt:MODulation CMDLINK]) exceeding the specified limits, see ‘Limits (Modulation) ‘. Range: 0 % to 100 % , Unit: %
Cur_Stat_Count: int: decimal Number of evaluated valid slots in this segment. Range: 0 to 1000
- calculate(segment=<Segment.Default: -1>) → CalculateStruct[source]
# SCPI: CALCulate:EVDO:MEASurement<instance>:MEValuation:LIST:SEGMent<nr>:MODulation:SDEViation value: CalculateStruct = driver.multiEval.listPy.segment.modulation.standardDev.calculate(segment = repcap.Segment.Default)
Returns modulation single value results for segment <no> in list mode. To define the statistical length for AVERage, MAXimum, MINimum calculation and enable the calculation of the results use the command method RsCmwEvdoMeas.Configure. MultiEval.ListPy.Segment.Modulation.set. The ranges indicated below apply to all results except standard deviation results. The minimum for standard deviation results equals 0. The maximum equals the width of the indicated range divided by two. Exceptions are explicitly stated. 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.
- param segment
optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Segment’)
- return
structure: for return value, see the help for CalculateStruct structure arguments.
- fetch(segment=<Segment.Default: -1>) → FetchStruct[source]
# SCPI: FETCh:EVDO:MEASurement<instance>:MEValuation:LIST:SEGMent<nr>:MODulation:SDEViation value: FetchStruct = driver.multiEval.listPy.segment.modulation.standardDev.fetch(segment = repcap.Segment.Default)
Returns modulation single value results for segment <no> in list mode. To define the statistical length for AVERage, MAXimum, MINimum calculation and enable the calculation of the results use the command method RsCmwEvdoMeas.Configure. MultiEval.ListPy.Segment.Modulation.set. The ranges indicated below apply to all results except standard deviation results. The minimum for standard deviation results equals 0. The maximum equals the width of the indicated range divided by two. Exceptions are explicitly stated. 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.
- param segment
optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Segment’)
- return
structure: for return value, see the help for FetchStruct structure arguments.