Frequency

SCPI Command :

CALCulate<n>:TRENd:FREQuency
Commands in total: 3
Subgroups: 2
Direct child commands: 1
set(yaxis: PulseFreqItems, xaxis: PulseAxisItems, window=Window.Default) → None[source]
# CALCulate<n>:TRENd:FREQuency
driver.applications.k6Pulse.calculate.trend.frequency.set(yaxis = enums.PulseFreqItems.CRATe, xaxis = enums.PulseAxisItems.DCYCle, window = repcap.Window.Default)

Configures the Parameter Trend result display for time trends. This command defines both x-axis and y-axis parameters in one step. It is equivalent to the two subsequent commands: CALCulate<n>:TRENd:TIMing:X TSTamp | PNUMber (see method RsFsw.applications.k6Pulse.calculate.trend.timing.x.set() ) CALCulate<n>:TRENd:FREQuency:Y <YAxis> (see method RsFsw.applications.k6Pulse.calculate.trend.frequency.y.set() )

Parameters:

  • yaxis – POINt | PPFRequency | RERRor | PERRor | DEViation | CRATe Pulse parameter to be displayed on the y-axis. For a description of the available parameters see ‘Frequency parameters’. POINt Frequency at measurement point PPFRequency Pulse-Pulse Frequency Difference RERRor Frequency Error (RMS) PERRor Frequency Error (Peak) DEViation Frequency Deviation CRATe Chirp Rate

  • xaxis – PNUMber | TSTamp | SETTling | RISE | FALL | PWIDth | OFF | DRATio | DCYCle | PRI | PRF Pulse parameter to be displayed on the x-axis. For a description of the available parameters see ‘Timing parameters’. TSTamp Timestamp PNUMber The pulse numbers are represented on the x-axis (available numbers can be queried using method RsFsw.applications.k6Pulse.sense.pulse.number.get() ) . Intervals without pulses are not displayed. SETTling Settling Time RISE Rise Time FALL Fall Time PWIDth Pulse Width (ON Time) OFF Off Time DRATio Duty Ratio DCYCle Duty Cycle (%) PRI Pulse Repetition Interval PRF Pulse Repetition Frequency (Hz)

  • window – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Calculate’)

Cloning the Group

# Create a copy of the original group, that exists independently
frequency_copy = driver.applications.k6Pulse.calculate.trend.frequency.clone()

Subgroups