Mbep

SCPI Commands

FETCh:INTermediate:GSM:SIGNaling<Instance>:BER:PSWitched:MBEP
class Mbep[source]

Mbep commands group definition. 2 total commands, 1 Sub-groups, 1 group commands

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: See ‘Reliability Indicator’ 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.

  • Number_Of_Results: int: Total number of segments to be displayed Range: 0 to 10

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

  • Mean_Bep_Gmsk: List[int]: Mean BEP (GMSK) as dimensionless index Range: 0 to 31

  • Cv_Bep_Gmsk: List[int]: Coefficient of variation of BEP (GMSK) as dimensionless index Range: 0 to 7

  • Mean_Bep_8_Psk: List[int]: Mean BEP (8PSK) as dimensionless index Range: 0 to 31

  • Cv_Bep_8_Psk: List[int]: Coefficient of variation of BEP (8PSK) as dimensionless index Range: 0 to 7

  • Tdma_Frame_Nr: List[int]: Current TDMA frame number Range: 0 to 2715647

  • Ber: List[float]: Overall BER result from the start of the measurement Range: 0 % to 100 %, Unit: %

fetch() → FetchStruct[source]
# SCPI: FETCh:INTermediate:GSM:SIGNaling<Instance>:BER:PSWitched:MBEP
value: FetchStruct = driver.intermediate.ber.pswitched.mbep.fetch()

Returns the intermediate results of the BER PS measurement for mean BEP measurement (TBF level EGPRS) in ‘Mean BEP’ mode. Results return as follows: <Reliability>, <NumberOfResults>, {<SegReliability>, <MeanBEP_GMSK>, <CV_BEP_GMSK>, <MeanBEP_8PSK>, <CV_BEP_8PSK>, <TDMA_FrameNr>, <BER>}segment 1, {…}seg. 2, …, {…}<NumberOfResults> For the details of measure modes and results, see ‘BER PS Measurement’.

return

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

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.intermediate.ber.pswitched.mbep.clone()

Subgroups