from ......Internal.Core import Core
from ......Internal.CommandsGroup import CommandsGroup
from ......Internal import Conversions
from ...... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]
class DelayCls:
"""Delay commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("delay", core, parent)
[docs]
def set(self, delay: float, digitalIq=repcap.DigitalIq.Default) -> None:
"""SCPI: [SOURce]:BB:IMPairment:FADer<CH>:DELay \n
Snippet: driver.source.bb.impairment.fader.delay.set(delay = 1.0, digitalIq = repcap.DigitalIq.Default) \n
Defines the time delay of both I and Q vectors between the marker signal at the marker outputs relative to the signal
generation start. A positive value means that the I and Q vectors delay relative to the marker/trigger and vice versa.
Value range
Table Header: Output / Min /s / Max /s / Increment \n
- RF<ch> / 0 / 10E-6 / 1E-12
- FADer<ch> / 0 / 500E-9 / 1E-12
- IQOutput<ch> / 500E-9 / 500E-9 / 1E-12
- BBMM<ch> / 500E-9 / 500E-9 / 1E-12 \n
:param delay: float Range: 0 to 10E-6
:param digitalIq: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Fader')
"""
param = Conversions.decimal_value_to_str(delay)
digitalIq_cmd_val = self._cmd_group.get_repcap_cmd_value(digitalIq, repcap.DigitalIq)
self._core.io.write(f'SOURce:BB:IMPairment:FADer{digitalIq_cmd_val}:DELay {param}')
[docs]
def get(self, digitalIq=repcap.DigitalIq.Default) -> float:
"""SCPI: [SOURce]:BB:IMPairment:FADer<CH>:DELay \n
Snippet: value: float = driver.source.bb.impairment.fader.delay.get(digitalIq = repcap.DigitalIq.Default) \n
Defines the time delay of both I and Q vectors between the marker signal at the marker outputs relative to the signal
generation start. A positive value means that the I and Q vectors delay relative to the marker/trigger and vice versa.
Value range
Table Header: Output / Min /s / Max /s / Increment \n
- RF<ch> / 0 / 10E-6 / 1E-12
- FADer<ch> / 0 / 500E-9 / 1E-12
- IQOutput<ch> / 500E-9 / 500E-9 / 1E-12
- BBMM<ch> / 500E-9 / 500E-9 / 1E-12 \n
:param digitalIq: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Fader')
:return: delay: float Range: 0 to 10E-6"""
digitalIq_cmd_val = self._cmd_group.get_repcap_cmd_value(digitalIq, repcap.DigitalIq)
response = self._core.io.query_str(f'SOURce:BB:IMPairment:FADer{digitalIq_cmd_val}:DELay?')
return Conversions.str_to_float(response)