Power

SCPI Commands :

TRIGger:GPRF:MEASurement<Instance>:POWer:SOURce
TRIGger:GPRF:MEASurement<Instance>:POWer:MGAP
TRIGger:GPRF:MEASurement<Instance>:POWer:TOUT
TRIGger:GPRF:MEASurement<Instance>:POWer:OFFSet
TRIGger:GPRF:MEASurement<Instance>:POWer:MODE
TRIGger:GPRF:MEASurement<Instance>:POWer:THReshold
TRIGger:GPRF:MEASurement<Instance>:POWer:SLOPe

class PowerCls

Power commands group definition. 10 total commands, 2 Subgroups, 7 group commands

get_mgap() → float

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:MGAP
value: float = driver.trigger.power.get_mgap()

Sets a minimum time during which the IF signal must be below the trigger threshold before the trigger is armed so that an IF power trigger event can be generated.

return:

minimum_gap: numeric Range: 0 s to 0.01 s, Unit: s

get_mode() → TriggerPowerMode

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:MODE
value: enums.TriggerPowerMode = driver.trigger.power.get_mode()

Selects the measurement sequence that is triggered by each single trigger event. This setting is not valid for free run measurements.

return:

mode: ONCE | SWEep | ALL | PRESelect ONCE: ‘Trigger Once’ SWEep: ‘Retrigger Sweep’ ALL: ‘Retrigger All’ PRESelect: ‘Retrigger Preselect’

get_offset() → float

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:OFFSet
value: float = driver.trigger.power.get_offset()

Defines a delay time for triggered measurements. The trigger offset delays the start of the measurement relative to the trigger event.

return:

offset: numeric Range: 0 s to 1 s, Unit: s

get_slope() → SignalSlopeExt

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:SLOPe
value: enums.SignalSlopeExt = driver.trigger.power.get_slope()

Qualifies whether the trigger event is generated at the rising or at the falling edge of the trigger pulse (valid for external and power trigger sources) .

return:

event: REDGe | FEDGe REDGe: rising edge FEDGe: falling edge

get_source() → str

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:SOURce
value: str = driver.trigger.power.get_source()

Selects the source of the trigger events. Some values are always available. They are listed below. Depending on the installed options, additional values are available. You can query a list of all supported values via TRIGger:… :CATalog:SOURce?.

return:

source: string ‘IF Power’: IF power trigger ‘Free Run’: free run (untriggered)

get_threshold() → float

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:THReshold
value: float = driver.trigger.power.get_threshold()

Defines the trigger threshold for power trigger sources.

return:

threshold: numeric Range: -50 dB to 0 dB, Unit: dB (full scale, i.e. relative to reference level minus external attenuation)

get_timeout() → float

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:TOUT
value: float or bool = driver.trigger.power.get_timeout()

Selects the maximum time that the measurement waits for a trigger event before it stops in remote control mode or indicates a trigger timeout in manual operation mode. This setting has no influence on ‘Free Run’ measurements.

return:

timeout: (float or boolean) Range: 0.01 s to 300 s, Unit: s ON | OFF enables or disables the timeout check.

set_mgap(minimum_gap: float) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:MGAP
driver.trigger.power.set_mgap(minimum_gap = 1.0)

Sets a minimum time during which the IF signal must be below the trigger threshold before the trigger is armed so that an IF power trigger event can be generated.

param minimum_gap:

numeric Range: 0 s to 0.01 s, Unit: s

set_mode(mode: TriggerPowerMode) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:MODE
driver.trigger.power.set_mode(mode = enums.TriggerPowerMode.ALL)

Selects the measurement sequence that is triggered by each single trigger event. This setting is not valid for free run measurements.

param mode:

ONCE | SWEep | ALL | PRESelect ONCE: ‘Trigger Once’ SWEep: ‘Retrigger Sweep’ ALL: ‘Retrigger All’ PRESelect: ‘Retrigger Preselect’

set_offset(offset: float) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:OFFSet
driver.trigger.power.set_offset(offset = 1.0)

Defines a delay time for triggered measurements. The trigger offset delays the start of the measurement relative to the trigger event.

param offset:

numeric Range: 0 s to 1 s, Unit: s

set_slope(event: SignalSlopeExt) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:SLOPe
driver.trigger.power.set_slope(event = enums.SignalSlopeExt.FALLing)

Qualifies whether the trigger event is generated at the rising or at the falling edge of the trigger pulse (valid for external and power trigger sources) .

param event:

REDGe | FEDGe REDGe: rising edge FEDGe: falling edge

set_source(source: str) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:SOURce
driver.trigger.power.set_source(source = 'abc')

Selects the source of the trigger events. Some values are always available. They are listed below. Depending on the installed options, additional values are available. You can query a list of all supported values via TRIGger:… :CATalog:SOURce?.

param source:

string ‘IF Power’: IF power trigger ‘Free Run’: free run (untriggered)

set_threshold(threshold: float) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:THReshold
driver.trigger.power.set_threshold(threshold = 1.0)

Defines the trigger threshold for power trigger sources.

param threshold:

numeric Range: -50 dB to 0 dB, Unit: dB (full scale, i.e. relative to reference level minus external attenuation)

set_timeout(timeout: float) → None

# SCPI: TRIGger:GPRF:MEASurement<Instance>:POWer:TOUT
driver.trigger.power.set_timeout(timeout = 1.0)

Selects the maximum time that the measurement waits for a trigger event before it stops in remote control mode or indicates a trigger timeout in manual operation mode. This setting has no influence on ‘Free Run’ measurements.

param timeout:

(float or boolean) Range: 0.01 s to 300 s, Unit: s ON | OFF enables or disables the timeout check.

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.trigger.power.clone()

Subgroups

• Catalog
• ParameterSetList
  • Offset