Rohde & Schwarz FSV3000, User Manual

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Measurements and results
R&S
®
FSVA3000/ R&S
®
FSV3000
226 User Manual 1178.8520.02 ─ 08
5.6.3 SEM results
As a result of the Spectrum Emission Mask measurement, the following results are dis-
played in a diagram (see also
Chapter 5.6.4.2, "Limit lines in SEM measurements" ,
on page 231):
●
The measured signal levels
●
The result of the limit check (mask monitoring)
●
The defined limit lines
●
TX channel power "P"
●
The used power class
Multi-SEM measurements
Multi-SEM measurements are SEM measurements with more than one sub block. In
these measurements, each sub block has its own power class definitions. In this case,
the power class is not indicated in the graphical result displays.
Example:
For example, in Figure 5-39 , "31 < P < 39" is indicated as the used power class is
defined from 31 to 39.
Figure 5-39: Spectrum Emission Mask result displays
In addition to the graphical results of the SEM measurement displayed in the diagram,
a result summary is displayed to evaluate the limit check results (see also
Chap-
ter 5.6.4.2, "Limit lines in SEM measurements" , on page 231).
The following information is provided in the result summary:
Spectrum emission mask (SEM) measurement