NB-IoT NPRACH Measurement
R&S
®
CMW-KM300/-KS300
379
User Manual 1178.5689.02 ─ 06
<16_TimingError>
Transmit time error
Default unit: Ts (basic time unit)
<17_TXpower>
User equipment power
Default unit: dBm
<18_PeakPower>
User equipment peak power
Default unit: dBm
Example:
See
Performing Single-Shot Measurements
Usage:
Query only
Firmware/Software:
V3.7.20
CALCulate:NIOT:MEAS<i>:PRACh:MODulation:EXTReme?
FETCh:NIOT:MEAS<i>:PRACh:MODulation:EXTReme?
READ:NIOT:MEAS<i>:PRACh:MODulation:EXTReme?
Returns the extreme single value results.
The values described below are returned by
FETCh
and
READ
commands.
CALCulate
commands return limit check results instead, one value for each result listed below.
Return values:
<1_Reliability>
<2_OutOfTol>
Out of tolerance result, i.e. percentage of measurement inter-
vals of the statistic count for modulation measurements exceed-
ing the specified modulation limits.
Default unit: %
<3_EVM_RMSlow>
EVM RMS value, low EVM window position
Default unit: %
<4_EVM_RMShigh> EVM RMS value, high EVM window position
Default unit: %
<5_EVMpeakLow>
EVM peak value, low EVM window position
Default unit: %
<6_EVMpeakHigh>
EVM peak value, high EVM window position
Default unit: %
<7_MErr_RMSlow>
Magnitude error RMS value, low EVM window position
Default unit: %
<8_MErr_RMShigh> Magnitude error RMS value, high EVM window position
Default unit: %
<9_MErrPeakLow>
Magnitude error peak value, low EVM window position
Default unit: %
<10_MErrPeakHigh> Magnitude error peak value, high EVM window position
Default unit: %
Command Reference
深圳德标仪器
135-1095-0799
