
CDMA2000 Measurements
R&S
®
CMW-KM8xx/-KS8xx
773
User Manual 1173.9511.02 ─ 12
// Read all current statistical results obtained in the last measurement
// without re-starting the measurement
// *************************************************************************
FETCh:CDMA:MEAS:MEValuation:MODulation:CURRent?
FETCh:CDMA:MEAS:MEValuation:ACP?
FETCh:CDMA:MEAS:MEValuation:ACP:CURRent?
FETCh:CDMA:MEAS:MEValuation:OBW:CURRent?
// *************************************************************************
// Read limit check results obtained in the last measurement
// without re-starting the measurement
// *************************************************************************
FETCh:CDMA:MEAS:MEValuation:TRACe:CDE:ISIGnal:LIMit?
FETCh:CDMA:MEAS:MEValuation:TRACe:CDE:QSIGnal:LIMit?
FETCh:CDMA:MEAS:MEValuation:TRACe:CDP:ISIGnal:LIMit?
FETCh:CDMA:MEAS:MEValuation:TRACe:CDP:QSIGnal:LIMit?
CALCulate:CDMA:MEAS:MEValuation:MODulation:CURRent?
CALCulate:CDMA:MEAS:MEValuation:ACP?
5.4.1.6
Multi Evaluation: Single-Shot and Continuous Measurements
// *************************************************************************
// Start single-shot measurement
// Return current magnitude error trace, maximum magnitude error trace
// and maximum phase error trace (without repeating the measurement).
// Query the measurement state (should be "RDY").
// *************************************************************************
INIT:CDMA:MEAS:MEValuation
FETCh:CDMA:MEAS:MEValuation:TRACe:MERRor:CURRent?
FETCh:CDMA:MEAS:MEValuation:TRACe:MERRor:MAXimum?
FETCh:CDMA:MEAS:MEValuation:TRACe:PERRor:MAXimum?
FETCh:CDMA:MEAS:MEValuation:STATe?
// *************************************************************************
// Start continuous measurement; wait for 5 ms and return average result.
// Query measurement state and substates (should be "RUN,ADJ,ACT").
// *************************************************************************
CONFigure:CDMA:MEAS:MEValuation:REPetition CONTinuous
INIT:CDMA:MEAS:MEValuation
Pause 5000
FETCh:CDMA:MEAS:MEValuation:TRACe:EVMagnitude:AVERage?
FETCh:CDMA:MEAS:MEValuation:STATe:ALL?
5.4.1.7
OLTR: Specifying Measurement-Specific Settings
The CDMA2000 TX measurement is programmed as follows:
●
The measurement is controlled by SCPI commands with the following syn-
tax:
...CDMA:MEAS:OLTR...
Programming
深圳德标仪器
135-1095-0799