from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal import Conversions
from ...... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class FrequencyCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("frequency", core, parent)
[docs]
def get(self, channel=repcap.Channel.Default) -> float:
"""
``CHANnel<*>:EFRontend:FREQuency:LOSCillator:FREQuency`` \n
Snippet: ``value: float = driver.channel.efrontend.frequency.loscillator.frequency.get(channel = repcap.Channel.Default)`` \n
Queries the frequency of the local oscillator of the connected frontend.
:param channel: optional repeated capability selector. Default value: Ch1 (settable in the interface 'Channel')
:return: lo_frequency: 0 to 1E+12
"""
channel_cmd_val = self._cmd_group.get_repcap_cmd_value(channel, repcap.Channel)
response = self._core.io.query_str_with_opc(f'CHANnel{channel_cmd_val}:EFRontend:FREQuency:LOSCillator:FREQuency?')
return Conversions.str_to_float(response)