StandardDev

SCPI Command:

CALCulate:GPRF:MEASurement<Instance>:POWer:SDEViation
FETCh:GPRF:MEASurement<Instance>:POWer:SDEViation
READ:GPRF:MEASurement<Instance>:POWer:SDEViation

class StandardDevCls

StandardDev commands group definition. 3 total commands, 0 Subgroups, 3 group commands

calculate() → List[float]

# SCPI: CALCulate:GPRF:MEASurement<Instance>:POWer:SDEViation
value: List[float or bool] = driver.gprfMeasurement.power.standardDev.calculate()

Query the ‘Standard Deviation’ result. CALCulate commands return an error indicator instead of a power value.

Use RsCma.reliability.last_value to read the updated reliability indicator.

return:

power_std_dev_cur: (float or boolean items) ‘Standard Deviation’ result Unit: dB

fetch() → List[float]

# SCPI: FETCh:GPRF:MEASurement<Instance>:POWer:SDEViation
value: List[float] = driver.gprfMeasurement.power.standardDev.fetch()

Query the ‘Standard Deviation’ result. CALCulate commands return an error indicator instead of a power value.

Use RsCma.reliability.last_value to read the updated reliability indicator.

return:

power_std_dev_cur: ‘Standard Deviation’ result Unit: dB

read() → List[float]

# SCPI: READ:GPRF:MEASurement<Instance>:POWer:SDEViation
value: List[float] = driver.gprfMeasurement.power.standardDev.read()

Query the ‘Standard Deviation’ result. CALCulate commands return an error indicator instead of a power value.

Use RsCma.reliability.last_value to read the updated reliability indicator.

return:

power_std_dev_cur: ‘Standard Deviation’ result Unit: dB