from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class IqRatioCls:
"""IqRatio commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("iqRatio", core, parent)
[docs] def get_magnitude(self) -> float:
"""SCPI: [SOURce<HW>]:IQ:IMPairment:IQRatio:[MAGNitude] \n
Snippet: value: float = driver.source.iq.impairment.iqRatio.get_magnitude() \n
Sets the ratio of I modulation to Q modulation (amplification imbalance) of the corresponding digital channel.
Value range
Table Header: Impairments / Min /dB / Max /dB / Increment \n
- Digital / 4 / 4 / 0.0001
- Analog / 1 / 1 / 0.0001 \n
:return: magnitude: No help available
"""
response = self._core.io.query_str('SOURce<HwInstance>:IQ:IMPairment:IQRatio:MAGNitude?')
return Conversions.str_to_float(response)
[docs] def set_magnitude(self, magnitude: float) -> None:
"""SCPI: [SOURce<HW>]:IQ:IMPairment:IQRatio:[MAGNitude] \n
Snippet: driver.source.iq.impairment.iqRatio.set_magnitude(magnitude = 1.0) \n
Sets the ratio of I modulation to Q modulation (amplification imbalance) of the corresponding digital channel.
Value range
Table Header: Impairments / Min /dB / Max /dB / Increment \n
- Digital / 4 / 4 / 0.0001
- Analog / 1 / 1 / 0.0001 \n
:param magnitude: float The setting value can be either in dB or %. An input in percent is rounded to the closest valid value in dB. Range: -4 to 4, Unit: dB | PCT (setting command) / dB (result value)
"""
param = Conversions.decimal_value_to_str(magnitude)
self._core.io.write(f'SOURce<HwInstance>:IQ:IMPairment:IQRatio:MAGNitude {param}')