from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal import Conversions
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class QuadratureCls:
"""Quadrature commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("quadrature", core, parent)
[docs] def get_angle(self) -> float:
"""SCPI: [SOURce]:BB:IMPairment:DIGital:QUADrature:[ANGLe] \n
Snippet: value: float = driver.source.bb.impairment.digital.quadrature.get_angle() \n
Sets a quadrature offset (phase angle) between the I and Q vectors deviating from the ideal 90 degrees.
A positive quadrature offset results in a phase angle greater than 90 degrees. Value range
Table Header: Impairments / Min /dB / Max /dB / Increment \n
- Digital / 30 / 30 / 0.01
- Analog / 10 / 10 / 0.01 \n
:return: angle: float Range: -30 to 30, Unit: DEG
"""
response = self._core.io.query_str('SOURce:BB:IMPairment:DIGital:QUADrature:ANGLe?')
return Conversions.str_to_float(response)
[docs] def set_angle(self, angle: float) -> None:
"""SCPI: [SOURce]:BB:IMPairment:DIGital:QUADrature:[ANGLe] \n
Snippet: driver.source.bb.impairment.digital.quadrature.set_angle(angle = 1.0) \n
Sets a quadrature offset (phase angle) between the I and Q vectors deviating from the ideal 90 degrees.
A positive quadrature offset results in a phase angle greater than 90 degrees. Value range
Table Header: Impairments / Min /dB / Max /dB / Increment \n
- Digital / 30 / 30 / 0.01
- Analog / 10 / 10 / 0.01 \n
:param angle: float Range: -30 to 30, Unit: DEG
"""
param = Conversions.decimal_value_to_str(angle)
self._core.io.write(f'SOURce:BB:IMPairment:DIGital:QUADrature:ANGLe {param}')