from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]
class FrequencyCls:
"""Frequency commands group definition. 6 total commands, 1 Subgroups, 4 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frequency", core, parent)
@property
def span(self):
"""span commands group. 0 Sub-classes, 2 commands."""
if not hasattr(self, '_span'):
from .Span import SpanCls
self._span = SpanCls(self._core, self._cmd_group)
return self._span
[docs]
def get_center(self) -> float:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:CENTer \n
Snippet: value: float = driver.configure.spectrum.frequency.get_center() \n
Configures the center frequency of the spectrum measurement. This command is only relevant for the standalone scenario.
For the combined signal path scenario, use the corresponding ...:SIGN<i>:.. command. For the supported frequency range,
see 'Frequency ranges'. \n
:return: center_frequency: numeric Unit: Hz
"""
response = self._core.io.query_str('CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:CENTer?')
return Conversions.str_to_float(response)
[docs]
def set_center(self, center_frequency: float) -> None:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:CENTer \n
Snippet: driver.configure.spectrum.frequency.set_center(center_frequency = 1.0) \n
Configures the center frequency of the spectrum measurement. This command is only relevant for the standalone scenario.
For the combined signal path scenario, use the corresponding ...:SIGN<i>:.. command. For the supported frequency range,
see 'Frequency ranges'. \n
:param center_frequency: numeric Unit: Hz
"""
param = Conversions.decimal_value_to_str(center_frequency)
self._core.io.write(f'CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:CENTer {param}')
[docs]
def get_start(self) -> float:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STARt \n
Snippet: value: float = driver.configure.spectrum.frequency.get_start() \n
Configures the start frequency of the frequency sweep. For the supported frequency range, see 'Frequency ranges'. \n
:return: start_frequency: numeric Unit: Hz
"""
response = self._core.io.query_str('CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STARt?')
return Conversions.str_to_float(response)
[docs]
def set_start(self, start_frequency: float) -> None:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STARt \n
Snippet: driver.configure.spectrum.frequency.set_start(start_frequency = 1.0) \n
Configures the start frequency of the frequency sweep. For the supported frequency range, see 'Frequency ranges'. \n
:param start_frequency: numeric Unit: Hz
"""
param = Conversions.decimal_value_to_str(start_frequency)
self._core.io.write(f'CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STARt {param}')
[docs]
def get_stop(self) -> float:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STOP \n
Snippet: value: float = driver.configure.spectrum.frequency.get_stop() \n
Configures the stop frequency of the frequency sweep. For the supported frequency range, see 'Frequency ranges'. \n
:return: stop_frequency: numeric Unit: Hz
"""
response = self._core.io.query_str('CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STOP?')
return Conversions.str_to_float(response)
[docs]
def set_stop(self, stop_frequency: float) -> None:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STOP \n
Snippet: driver.configure.spectrum.frequency.set_stop(stop_frequency = 1.0) \n
Configures the stop frequency of the frequency sweep. For the supported frequency range, see 'Frequency ranges'. \n
:param stop_frequency: numeric Unit: Hz
"""
param = Conversions.decimal_value_to_str(stop_frequency)
self._core.io.write(f'CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:STOP {param}')
[docs]
def get_laspan(self) -> float:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:LASPan \n
Snippet: value: float = driver.configure.spectrum.frequency.get_laspan() \n
No command help available \n
:return: last_span: No help available
"""
response = self._core.io.query_str('CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:LASPan?')
return Conversions.str_to_float(response)
[docs]
def set_laspan(self, last_span: float) -> None:
"""SCPI: CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:LASPan \n
Snippet: driver.configure.spectrum.frequency.set_laspan(last_span = 1.0) \n
No command help available \n
:param last_span: No help available
"""
param = Conversions.decimal_value_to_str(last_span)
self._core.io.write(f'CONFigure:GPRF:MEASurement<Instance>:SPECtrum:FREQuency:LASPan {param}')
def clone(self) -> 'FrequencyCls':
"""Clones the group by creating new object from it and its whole existing subgroups
Also copies all the existing default Repeated Capabilities setting,
which you can change independently without affecting the original group"""
new_group = FrequencyCls(self._core, self._cmd_group.parent)
self._cmd_group.synchronize_repcaps(new_group)
return new_group