Start

SCPI Command:

FETCh:VSE:MEASurement<Instance>:SPECtrum:FREQuency:STARt

class StartCls

Start commands group definition. 1 total commands, 0 Subgroups, 1 group commands

fetch() → float

# SCPI: FETCh:VSE:MEASurement<Instance>:SPECtrum:FREQuency:STARt
value: float = driver.vse.measurement.spectrum.frequency.start.fetch()

Queries the start frequency of the measured spectrum.

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

return:

start_frequency: Unit: Hz