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Rohde & Schwarz SGS100A Trigger and Pulse Modulator parameters #5889

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merged 5 commits into from
Apr 5, 2024
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Rohde & Schwarz SGS100A Trigger and Pulse Modulator parameters #5889

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Rohde & Schwarz SGS100A Trigger and Pulse Modulator parameters
hp-peti Mar 25, 2024
5aae94f
updated formatting
hp-peti Mar 26, 2024
933a760
Merge branch 'main' into hp-peti/rohde-schwarz-module-parameters
hp-peti Mar 28, 2024
2220b50
Merge branch 'main' into hp-peti/rohde-schwarz-module-parameters
hp-peti Apr 5, 2024
982687a
add news fragment
hp-peti Apr 5, 2024
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86 changes: 84 additions & 2 deletions src/qcodes/instrument_drivers/rohde_schwarz/SGS100A.py
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Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,6 @@ def __init__(self, name: str, address: str, **kwargs: Any) -> None:
get_cmd='SOUR:ROSC:EXT:FREQ?',
set_cmd='SOUR:ROSC:EXT:FREQ {}',
vals=vals.Enum('10MHz', '100MHz', '1000MHz'))

# IQ impairments
self.add_parameter('IQ_impairments',
label='IQ Impairments',
Expand Down Expand Up @@ -139,7 +138,90 @@ def __init__(self, name: str, address: str, **kwargs: Any) -> None:
set_cmd='SOUR:IQ:IMP:QUAD {:.2f}',
get_parser=float,
vals=vals.Numbers(-8, 8))

# Determines the signal at the input/output of the multi purpose [TRIG] connector.
self.add_parameter('trigger_connector_mode',
label='Trigger Connector Mode',
get_cmd='CONN:TRIG:OMOD?',
set_cmd='CONN:TRIG:OMOD {}',
vals=vals.Enum('SVAL', # SVALid - Signal valid
'SNVAL', # SNValid - Signal not valid
'PVO', # PVOut - Pulse video out (K22 Only)
'PET', # PETrigger - Pulse mod ext trigger - PETrigger (K22 Only)
'PEMS', # PEMSource - Pulse mode ext source (K22 Only)
'sval', 'snval', 'pvo', 'pet', 'pems'))
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# Pulse modulator
self.add_parameter('pulsemod_delay',
label='Pulse delay',
unit="s",
get_cmd='SOUR:PULM:DEL?',
set_cmd='SOUR:PULM:DEL {:g}',
get_parser=float,
vals=vals.Numbers(0, 100))
self.add_parameter('pulsemod_double_delay',
label='Pulse double delay',
unit="s",
get_cmd='SOUR:PULM:DOUB:DEL?',
set_cmd='SOUR:PULM:DOUB:DEL {:g}',
get_parser=float,
vals=vals.Numbers(40e-9, 100))
self.add_parameter('pulsemod_double_width',
label='Double pulse second width',
unit="s",
get_cmd='SOUR:PULM:DOUB:WIDT?',
set_cmd='SOUR:PULM:DOUB:WIDT {:g}',
get_parser=float,
vals=vals.Numbers(20e-9, 100))
self.add_parameter('pulsemod_mode',
label='Pulse modulation mode',
get_cmd='SOUR:PULM:MODE?',
set_cmd='SOUR:PULM:MODE {}',
vals=vals.Enum('SING', 'DOUB',
'sing', 'doub',
'single', 'double'))
self.add_parameter('pulsemod_period',
label='Pulse mode period',
unit="s",
get_cmd='SOUR:PULM:PER?',
set_cmd='SOUR:PULM:PER {:g}',
get_parser=float,
vals=vals.Numbers(100e-9, 100))
self.add_parameter('pulsemod_polarity',
label='Pulse modulator signal polarity',
get_cmd='SOUR:PULM:POL?',
set_cmd='SOUR:PULM:POL {}',
vals=vals.Enum('NORM', 'INV', 'norm', 'inv',
'normal', 'inverted'))
self.add_parameter('pulsemod_trig_ext_gate_polarity',
label='Polarity of the Gate signal',
get_cmd='SOUR:PULM:TRIG:EXT:GATE:POL?',
set_cmd='SOUR:PULM:TRIG:EXT:GATE:POL {}',
vals=vals.Enum('NORM', 'INV', 'norm', 'inv',
'normal', 'inverted'))
self.add_parameter('pulsemod_trig_ext_impedance',
label='Impedance of the external pulse trigger',
get_cmd='SOUR:PULM:TRIG:EXT:IMP?',
set_cmd='SOUR:PULM:TRIG:EXT:IMP {}',
vals=vals.Enum('G50', 'G10K'))
# Sets the polarity of the active slope of an externally applied trigger signal.
self.add_parameter('pulsemod_trig_ext_slope',
label='external pulse trigger active slope',
get_cmd='SOUR:PULM:TRIG:EXT:SLOP?',
set_cmd='SOUR:PULM:TRIG:EXT:SLOP {}',
vals=vals.Enum('NEG', 'POS', 'neg', 'pos',
'negative', 'positive'))
self.add_parameter('pulsemod_trig_mode',
label='external pulse trigger active slope',
get_cmd='SOUR:PULM:TRIG:MODE?',
set_cmd='SOUR:PULM:TRIG:MODE {}',
vals=vals.Enum('AUTO', 'EXT', 'EGAT', 'auto', 'ext', 'egat',
'external', 'egate'))
self.add_parameter('pulsemod_width',
label='Pulse width',
unit="s",
get_cmd='SOUR:PULM:WIDT?',
set_cmd='SOUR:PULM:WIDT {:g}',
get_parser=float,
vals=vals.Numbers(20e-9, 100))
self.add_function('reset', call_cmd='*RST')
self.add_function('run_self_tests', call_cmd='*TST?')

Expand Down
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