from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal import Conversions
from ...... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class FrequencyCls:
"""Frequency commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frequency", core, parent)
[docs] def get(self, window=repcap.Window.Default, marker=repcap.Marker.Default) -> float:
"""SCPI: CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:FREQuency \n
Snippet: value: float = driver.calculate.marker.function.ndbDown.frequency.get(window = repcap.Window.Default, marker = repcap.Marker.Default) \n
Queries the position of the n dB down markers on the x-axis when measuring in the frequency domain. To get a valid result,
you have to perform a complete measurement with synchronization to the end of the measurement before reading out the
result. This is only possible for single sweep mode. See also method RsFsw.Applications.K10x_Lte.Initiate.Continuous.set. \n
:param window: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Calculate')
:param marker: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Marker')
:return: frequency: frequency 1 absolute frequency of the n dB marker to the left of the reference marker in Hz frequency 2 absolute frequency of the n dB marker to the right of the reference marker in Hz."""
window_cmd_val = self._cmd_group.get_repcap_cmd_value(window, repcap.Window)
marker_cmd_val = self._cmd_group.get_repcap_cmd_value(marker, repcap.Marker)
response = self._core.io.query_str(f'CALCulate{window_cmd_val}:MARKer{marker_cmd_val}:FUNCtion:NDBDown:FREQuency?')
return Conversions.str_to_float(response)