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WCDMA Multi Evaluation Measurement
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
656
User Manual 1173.9657.02 ─ 11
CONFigure:WCDMa:MEAS<i>:MEValuation:ROTation:MODulation
<Rotation>
Defines the initial phase reference (φ=0) for I/Q constellation diagrams of QPSK sig-
nals.
Parameters:
<Rotation>
The entered value is rounded to 0 deg or 45 deg.
0 deg
: constellation points on I and Q axes
45 deg
: constellation points on angle bisectors between I and Q
axes
Range:
0 deg to 45 deg
*RST:
0 deg
Default unit: deg
Example:
See
Specifying Additional Measurement-Specific Settings
Firmware/Software:
V1.0.15.0
Manual operation:
See
3.5.3.6
Spectrum Settings
The following commands specify the scope of the spectrum measurement.
CONFigure:WCDMa:MEAS<i>:MEValuation:SCOunt:SPECtrum
<StatisticCount>
Specifies the statistic count of the measurement. The statistic count is equal to the
number of measurement intervals per single shot. Use
CONFigure:...:MEAS<i>:...:REPetition SINGleshot | CONTinuous
to
select either single-shot or continuous measurements.
See also: "Statistical Settings" in the R&S
CMW user manual, chapter "Remote Con-
trol"
Parameters:
<StatisticCount>
Number of measurement intervals
Range:
1 to 1000
*RST:
10
Example:
See
Specifying Additional Measurement-Specific Settings
Firmware/Software:
V1.0.0.4
Manual operation:
See
3.5.3.7
BER Settings
The following commands specify the scope of the bit error rate (BER) measurement.
Command Reference
深圳德标仪器
135-1095-0799