from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal.StructBase import StructBase
from ....Internal.ArgStruct import ArgStruct
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class StandardDev:
"""StandardDev commands group definition. 2 total commands, 0 Sub-groups, 2 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._base = CommandsGroup("standardDev", core, parent)
# noinspection PyTypeChecker
[docs] class ResultData(StructBase):
"""Response structure. Fields: \n
- Reliability: int: decimal 'Reliability Indicator'
- Out_Of_Tolerance: int: decimal Percentage of measurement intervals / bursts of the statistic count ([CMDLINK: CONFigure:GSM:MEASi:MEValuation:SCOunt:SMODulation CMDLINK]) exceeding the specified modulation limits. Range: 0 % to 100 %, Unit: %
- Evm_Rms: float: float Error vector magnitude RMS and peak value Range: 0 % to 50 %, Unit: %
- Evm_Peak: float: float Error vector magnitude RMS and peak value Range: 0 % to 50 %, Unit: %
- Mag_Error_Rms: float: float Magnitude error RMS and peak value Range: 0 % to 50 %, Unit: %
- Mag_Error_Peak: float: float Magnitude error RMS and peak value Range: 0 % to 50 %, Unit: %
- Phase_Error_Rms: float: float Phase error RMS and peak value Range: 0 deg to 90 deg, Unit: deg
- Phase_Error_Peak: float: float Phase error RMS and peak value Range: 0 deg to 90 deg, Unit: deg
- Iq_Offset: float: float I/Q origin offset Range: 0 dB to 50 dB, Unit: dB
- Iq_Imbalance: float: float I/Q imbalance Range: 0 dB to 50 dB, Unit: dB
- Frequency_Error: float: float Carrier frequency error Range: 0 Hz to 56000 Hz, Unit: Hz
- Timing_Error: float: float Transmit time error Range: 0 Sym to 100 Sym, Unit: Symbol
- Burst_Power: float: float Burst power Range: 0 dB to 71 dB, Unit: dB
- Am_Pm_Delay: float: float AMPM delay (determined for 8PSK and 16-QAM modulation only - for GMSK zeros are returned) Range: 0 s to 0.9225E-6 s, Unit: s"""
__meta_args_list = [
ArgStruct.scalar_int('Reliability', 'Reliability'),
ArgStruct.scalar_int('Out_Of_Tolerance'),
ArgStruct.scalar_float('Evm_Rms'),
ArgStruct.scalar_float('Evm_Peak'),
ArgStruct.scalar_float('Mag_Error_Rms'),
ArgStruct.scalar_float('Mag_Error_Peak'),
ArgStruct.scalar_float('Phase_Error_Rms'),
ArgStruct.scalar_float('Phase_Error_Peak'),
ArgStruct.scalar_float('Iq_Offset'),
ArgStruct.scalar_float('Iq_Imbalance'),
ArgStruct.scalar_float('Frequency_Error'),
ArgStruct.scalar_float('Timing_Error'),
ArgStruct.scalar_float('Burst_Power'),
ArgStruct.scalar_float('Am_Pm_Delay')]
def __init__(self):
StructBase.__init__(self, self)
self.Reliability: int = None
self.Out_Of_Tolerance: int = None
self.Evm_Rms: float = None
self.Evm_Peak: float = None
self.Mag_Error_Rms: float = None
self.Mag_Error_Peak: float = None
self.Phase_Error_Rms: float = None
self.Phase_Error_Peak: float = None
self.Iq_Offset: float = None
self.Iq_Imbalance: float = None
self.Frequency_Error: float = None
self.Timing_Error: float = None
self.Burst_Power: float = None
self.Am_Pm_Delay: float = None
[docs] def fetch(self) -> ResultData:
"""SCPI: FETCh:GSM:MEASurement<Instance>:MEValuation:MODulation:SDEViation \n
Snippet: value: ResultData = driver.multiEval.modulation.standardDev.fetch() \n
Returns the standard deviation of the single slot modulation results of the multi-evaluation measurement. The number to
the left of each result parameter is provided for easy identification of the parameter position within the result array. \n
:return: structure: for return value, see the help for ResultData structure arguments."""
return self._core.io.query_struct(f'FETCh:GSM:MEASurement<Instance>:MEValuation:MODulation:SDEViation?', self.__class__.ResultData())
[docs] def read(self) -> ResultData:
"""SCPI: READ:GSM:MEASurement<Instance>:MEValuation:MODulation:SDEViation \n
Snippet: value: ResultData = driver.multiEval.modulation.standardDev.read() \n
Returns the standard deviation of the single slot modulation results of the multi-evaluation measurement. The number to
the left of each result parameter is provided for easy identification of the parameter position within the result array. \n
:return: structure: for return value, see the help for ResultData structure arguments."""
return self._core.io.query_struct(f'READ:GSM:MEASurement<Instance>:MEValuation:MODulation:SDEViation?', self.__class__.ResultData())