Average

SCPI Commands

FETCh:GSM:MEASurement<Instance>:MEValuation:LIST:MODulation:AVERage
CALCulate:GSM:MEASurement<Instance>:MEValuation:LIST:MODulation:AVERage
class Average[source]

Average commands group definition. 2 total commands, 0 Sub-groups, 2 group commands

class CalculateStruct[source]

Response structure. Fields:

  • Reliability: int: decimal ‘Reliability Indicator’ In list mode, a zero reliability indicator indicates that the results in all measured segments are valid. A non-zero value indicates that an error occurred in at least one of the measured segments.

  • Seg_Reliability: List[int]: decimal Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indicator, see previous parameter.

  • Statist_Expired: List[int]: decimal Number of measured steps Range: 0 to Statistical Length (integer value)

  • Slot_Info: List[enums.SlotInfo]: No parameter help available

  • Slot_Statistic: List[bool]: ON | OFF ON: Averaging over different burst type OFF: Uniform burst type in the averaging range

  • Out_Of_Tolerance: List[int]: decimal Percentage of measured bursts with failed limit check Range: 0 % to 100 %, Unit: %

  • Evm_Rms: List[float]: float Error vector magnitude RMS and peak value Range: 0 % to 100 %, Unit: %

  • Evm_Peak: List[float]: float Error vector magnitude RMS and peak value Range: 0 % to 100 %, Unit: %

  • Mag_Error_Rms: List[float]: float Magnitude error RMS value Range: 0 % to 100 %, Unit: %

  • Mag_Error_Peak: List[float]: float Magnitude error peak value Range: -100 % to 100 % (AVERage: 0% to 100 %) , Unit: %

  • Phase_Error_Rms: List[float]: No parameter help available

  • Phase_Error_Peak: List[float]: No parameter help available

  • Iq_Offset: List[float]: float I/Q origin offset Range: -100 dB to 0 dB, Unit: dB

  • Iq_Imbalance: List[float]: float I/Q imbalance Range: -100 dB to 0 dB, Unit: dB

  • Frequency_Error: List[float]: float Average carrier frequency error Range: -56000 Hz to 56000 Hz, Unit: Hz

  • Timing_Error: List[float]: float Transmit time error Range: -100 Symbol to 100 Symbol, Unit: Symbol

  • Burst_Power: List[float]: float Burst power Range: -100 dBm to 55 dBm, Unit: dBm

  • Am_Pm_Delay: List[float]: float AM-PM delay (determined for 8PSK and 16-QAM modulation only - for GMSK zeros are returned) Range: -0.9225E-6 s to 0.9225E-6 s (a quarter of a symbol period) , Unit: s

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: decimal ‘Reliability Indicator’ In list mode, a zero reliability indicator indicates that the results in all measured segments are valid. A non-zero value indicates that an error occurred in at least one of the measured segments.

  • Seg_Reliability: List[int]: decimal Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indicator, see previous parameter.

  • Statist_Expired: List[int]: decimal Number of measured steps Range: 0 to Statistical Length (integer value)

  • Slot_Info: List[enums.SlotInfo]: No parameter help available

  • Slot_Statistic: List[bool]: ON | OFF ON: Averaging over different burst type OFF: Uniform burst type in the averaging range

  • Out_Of_Tolerance: List[int]: decimal Percentage of measured bursts with failed limit check Range: 0 % to 100 %, Unit: %

  • Evm_Rms: List[float]: float Error vector magnitude RMS and peak value Range: 0 % to 100 %, Unit: %

  • Evm_Peak: List[float]: float Error vector magnitude RMS and peak value Range: 0 % to 100 %, Unit: %

  • Mag_Error_Rms: List[float]: float Magnitude error RMS value Range: 0 % to 100 %, Unit: %

  • Mag_Error_Peak: List[float]: float Magnitude error peak value Range: -100 % to 100 % (AVERage: 0% to 100 %) , Unit: %

  • Phase_Error_Rms: List[float]: No parameter help available

  • Phase_Error_Peak: List[float]: No parameter help available

  • Iq_Offset: List[float]: float I/Q origin offset Range: -100 dB to 0 dB, Unit: dB

  • Iq_Imbalance: List[float]: float I/Q imbalance Range: -100 dB to 0 dB, Unit: dB

  • Frequency_Error: List[float]: float Average carrier frequency error Range: -56000 Hz to 56000 Hz, Unit: Hz

  • Timing_Error: List[float]: float Transmit time error Range: -100 Symbol to 100 Symbol, Unit: Symbol

  • Burst_Power: List[float]: float Burst power Range: -100 dBm to 55 dBm, Unit: dBm

  • Am_Pm_Delay: List[float]: float AM-PM delay (determined for 8PSK and 16-QAM modulation only - for GMSK zeros are returned) Range: -0.9225E-6 s to 0.9225E-6 s (a quarter of a symbol period) , Unit: s

calculate() → CalculateStruct[source]
# SCPI: CALCulate:GSM:MEASurement<Instance>:MEValuation:LIST:MODulation:AVERage
value: CalculateStruct = driver.multiEval.listPy.modulation.average.calculate()

Returns the modulation results in list mode. The values listed below in curly brackets {} are returned for each measured segment: {…}seg 1, {…}seg 2, …, {…}seg n. The position of measured segments within the range of configured segments and their number n is determined by method RsCmwGsmMeas.Configure.MultiEval.ListPy.lrange. The values described below are returned by FETCh commands. The first six values (‘Reliability’ to ‘Out of Tolerance’ result) are also returned by CALCulate commands. The remaining values returned by CALCulate commands are limit check results, one value for each result listed below.

return

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

fetch() → FetchStruct[source]
# SCPI: FETCh:GSM:MEASurement<Instance>:MEValuation:LIST:MODulation:AVERage
value: FetchStruct = driver.multiEval.listPy.modulation.average.fetch()

Returns the modulation results in list mode. The values listed below in curly brackets {} are returned for each measured segment: {…}seg 1, {…}seg 2, …, {…}seg n. The position of measured segments within the range of configured segments and their number n is determined by method RsCmwGsmMeas.Configure.MultiEval.ListPy.lrange. The values described below are returned by FETCh commands. The first six values (‘Reliability’ to ‘Out of Tolerance’ result) are also returned by CALCulate commands. The remaining values returned by CALCulate commands are limit check results, one value for each result listed below.

return

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