NB-IoT Multi-Evaluation Measurement
R&S
®
CMW-KM300/-KS300
321
User Manual 1178.5689.02 ─ 06
<MarginCurrPos>
Comma-separated list of 12 margin results
For the current trace, area 1 to 12, positive frequency offsets
Default unit: dB
<MarginAvgNeg>
Comma-separated list of 12 margin results
For the average trace, area 1 to 12, negative frequency offsets
Default unit: dB
<MarginAvgPos>
Comma-separated list of 12 margin results
For the average trace, area 1 to 12, positive frequency offsets
Default unit: dB
<MarginMinNeg>
Comma-separated list of 12 margin results
For the maximum trace, area 1 to 12, negative frequency offsets
Default unit: dB
<MarginMinPos>
Comma-separated list of 12 margin results
For the maximum trace, area 1 to 12, positive frequency offsets
Default unit: dB
Example:
See
Performing Single-Shot Measurements
Usage:
Query only
Firmware/Software:
V3.7.20
Options:
R&S CMW-KM012
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
CURRent:NEGativ?
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
CURRent:POSitiv?
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
AVERage:NEGativ?
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
AVERage:POSitiv?
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
MINimum:NEGativ?
FETCh:NIOT:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:MARGin:
MINimum:POSitiv?
Return spectrum emission mask margin results for segment <no> in list mode.
The individual commands provide results for the
CURRent
,
AVERage
and maximum
traces (resulting in
MINimum
margins) for
NEGative
and
POSitive
offset frequen-
cies.
Each command returns pairs of X and Y values of the margins for emission mask
areas 1 to 12. Result array structure:
<Reliability>, <SegReliability>, <StatistExpired>, <OutOfTolerance>, {<MarginX>,
<MarginY>}
area 1
, {...}
area 2
, ..., {...}
area 12
For inactive areas, NCAP is returned.
Command Reference
深圳德标仪器
135-1095-0799