CDMA2000 Measurements
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
851
User Manual 1173.9511.02 ─ 11
Options:
R&S CMW-KM012
For additional information concerning syntax elements and returned values refer to
Conventions and General Information
.
CALCulate:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:AVERage?
CALCulate:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:MAXimum?
CALCulate:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:SDEViation?
FETCh:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:AVERage?
FETCh:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:MAXimum?
FETCh:CDMA:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:SDEViation?
Returns Occupied Bandwidth (OBW) results for the segment <no> in list mode (see
). To define the statistical length
for
AVERage
,
MAXimum
and
SDEviation
calculation and to enable the calculation of
the results use the command
. The ranges indicated below apply to all results except
standard deviation results. The minimum for standard deviation results equals 0. The
maximum equals the width of the indicated range divided by two. Exceptions are
explicitly stated.
The values described below are returned by
FETCh
commands.
CALCulate
com-
mands return limit check results instead, one value for each result listed below.
Suffix:
<no>
.
1..200
The segment number must not exceed the total number of seg-
ments measured.
Return values:
<Reliability>
. In list mode, a zero reliability indicator indi-
cates 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.
<SegReliability>
The segment reliability indicates whether one of the following
exceptions occurred in this segment:
0:
No error
3:
Signal overflow
4:
Signal low
8:
Synchronization error
If a combination of exceptions occurs, the most severe error is
indicated.
Range:
0 | 3 | 4 | 8
<OBW>
Occupied bandwidth
Range:
0 to 8 MHz (SDEViation 0 to 4MHz)
Default unit: MHz
Example:
See
Performing Single-Shot Measurements
Usage:
Query only
Command Reference
深圳德标仪器
135-1095-0799
