Negativ

SCPI Command :

FETCh:NRMMw:MEASurement<Instance>:MEValuation:SEMask:MARGin:MINimum:POWer:NEGativ
class NegativCls[source]

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

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’

  • Out_Of_Tolerance: int: Out of tolerance result, i.e. the percentage of measurement intervals of the statistic count for spectrum emission measurements exceeding the specified spectrum emission mask limits.

  • Margin_Pow_Min_Neg: List[float]: Comma-separated list of 12 trace values, one value per emission mask area

fetch() → FetchStruct[source]
# SCPI: FETCh:NRMMw:MEASurement<Instance>:MEValuation:SEMask:MARGin:MINimum:POWer:NEGativ
value: FetchStruct = driver.nrMmwMeas.multiEval.seMask.margin.minimum.power.negativ.fetch()

Returns the spectrum emission trace values at the limit line margin positions of the emission mask areas. The individual commands provide results for the CURRent, AVERage and maximum traces (resulting in MINimum margins) . There are results for NEGative and POSitive offset frequencies. For inactive areas, NCAP is returned.

return:

structure: for return value, see the help for FetchStruct structure arguments.