1xEV-DO Measurements
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
400
User Manual 1173.9511.02 ─ 11
<2_SegReliability>
0 | 3 | 4 | 8
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.
<3_W24IData>,
<4_W24QData>,
<5_W12IData>,
<6_W24QData>
W
2
4
- I Data channel,
W
2
4
- Q Data channel,
W
1
2
- I Data channel,
W
1
2
- Q Data channel
Range:
-60 dB to +10 dB
Default unit: dB
Example:
See
Performing Single-Shot Measurements
Usage:
Query only
Firmware/Software:
V2.0.20
Options:
R&S CMW-KM012
For additional information concerning syntax elements and returned values refer to
Conventions and General Information
.
CALCulate:EVDO:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:CURRent?
FETCh:EVDO:MEAS<i>:MEValuation:LIST:SEGMent<no>:OBW:CURRent?
Returns Occupied Bandwidth (OBW) results for the segment <no> in list mode. To
define the calculation and enable the calculation of the results use the command
.
For single-carrier configurations (i.e. only carrier 0 is active) the <Number> suffix can
be omitted to obtain the OBW results. For multi-carrier configurations the <Number>
suffixes should be used as follows:
●
for an active and isolated carrier i, use <Number> = i+1 to get its OBW results
(i=0,1,2)
●
use <Number> = 4 to display the OBW results of the "Overall Carrier"
●
if all active carriers are adjacent, use <Number>=4 to get the group (overall) OBW
results
●
if three carriers are active and exactly two carriers i,j with 0
≤
i<j
≤
2 are adjacent, use
<Number> = i+1 to get the joint OBW results for the adjacent carriers.
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.
For details refer to
chapter 3.2.8, "Multi Evaluation Measurement Results"
Command Reference
深圳德标仪器
135-1095-0799
