Modulation

SCPI Commands

CONFigure:CDMA:MEASurement<Instance>:MEValuation:LIST:SEGMent<Segment>:MODulation
class Modulation[source]

Modulation commands group definition. 1 total commands, 0 Sub-groups, 1 group commands

class ModulationStruct[source]

Structure for setting input parameters. Contains optional setting parameters. Fields:

  • Statistic_Length: int: integer The statistical length is limited by the segment length (set with [CMDLINK: CONFigure:CDMA:MEASi:MEValuation:LIST:SEGMentno:SETup CMDLINK]) and depends on the used trigger: Statistical length ≤ segment length - 2 for ‘IF Auto Sync’ trigger, Statistical length ≤ segment length - 1 for other triggers

  • Enable_Evm: bool: OFF | ON OFF: Disable measurement. ON: Enable measurement of EVM.

  • Enable_Mag_Error: bool: OFF | ON Disable or enable measurement of magnitude error.

  • Enable_Phase_Err: bool: OFF | ON Disable or enable measurement of phase error.

  • Enable_Wave_Qual: bool: OFF | ON Disable or enable measurement of waveform quality.

  • Enable_Iq_Error: bool: OFF | ON Disable or enable measurement of I/Q origin offset and imbalance.

  • Enable_Ch_Pow: bool: OFF | ON Disable or enable measurement of channel power.

  • Enable_Ch_Time_Off: bool: OFF | ON Disable or enable measurement for channel time offset.

  • Enable_Ch_Phse_Off: bool: OFF | ON Disable or enable measurement of channel phase.

  • Enable_Wbnb_Pow: bool: OFF | ON Disable or enable measurement of wideband and narrowband power.

  • Enable_Freq_Err: bool: OFF | ON Disable or enable measurement of carrier frequency error.

  • Enable_Melm_Tte: bool: Optional setting parameter. OFF | ON Disable or enable measurement of transmit time error.

get(segment=<Segment.Default: -1>) → ModulationStruct[source]
# SCPI: CONFigure:CDMA:MEASurement<Instance>:MEValuation:LIST:SEGMent<nr>:MODulation
value: ModulationStruct = driver.configure.multiEval.listPy.segment.modulation.get(segment = repcap.Segment.Default)

Defines the statistical length for AVERage, MAXimum, MINimum and SDEViation calculation and enables the calculation of the different modulation results in segment <no>; see ‘Multi-Evaluation List Mode’.

param segment

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Segment’)

return

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

set(structure: RsCmwCdma2kMeas.Implementations.Configure_.MultiEval_.ListPy_.Segment_.Modulation.Modulation.ModulationStruct, segment=<Segment.Default: -1>) → None[source]
# SCPI: CONFigure:CDMA:MEASurement<Instance>:MEValuation:LIST:SEGMent<nr>:MODulation
driver.configure.multiEval.listPy.segment.modulation.set(value = [PROPERTY_STRUCT_NAME](), segment = repcap.Segment.Default)

Defines the statistical length for AVERage, MAXimum, MINimum and SDEViation calculation and enables the calculation of the different modulation results in segment <no>; see ‘Multi-Evaluation List Mode’.

param structure

for set value, see the help for ModulationStruct structure arguments.

param segment

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Segment’)