Rohde & Schwarz FSV3000, User Manual

Page: 260 / 1489

Measurements and results
R&S
®
FSVA3000/ R&S
®
FSV3000
260 User Manual 1178.8520.02 ─ 08
5. For each sub block, do one of the following:
● Select a standard settings file to be used.
● Select the "MSR Settings" button and define the MSR configuration as descri-
bed in "To perform an MSR SEM measurement" on page 259.
● Select the "Edit" button and configure the sweep list manually as defined in "To
configure a user-defined SEM measurement" on page 257. Be sure to select
the correct vertical tab for the corresponding sub block within each subtab of
the "Spectrum Emission Mask" configuration dialog.
Define a function to be used for overlapping ranges in the "Multi-Limit Calc"
field of the sweep list.
6. Start a sweep.
The determined powers and limit deviations for each sub block, each gap, and
each range are indicated in the Result Summary. If activated, the peak power lev-
els for each range are also indicated in the Spectrum diagram.
7. To save the Result Summary, export the results to a file as described in Chap-
ter 5.6.6.2, "How to save SEM result files" , on page 261.
5.6.6.1 How to manage SEM settings files
SEM measurement settings can be saved to an XML file which can then be exported to
another application or loaded on the R&S
FSV/A again later. Some predefined XML
files are provided that contain ranges and parameters according to the selected stan-
dard. All XML files are stored under
C:\Program Files\Rohde-Schwarz\FSV3000\<version>\sem_std
.
For details on the file format of the SEM settings file, see Chapter 5.6.8.1, "Format
description of SEM XML files" , on page 263.
SEM settings or standard files are managed in the "Standard" tab of the "Spectrum
Emission Mask" dialog box. To display this dialog box, select the "Overview" softkey
and then the "SEM Setup" button.
How to load an SEM settings file
1. From the file selection dialog box, select the settings file (with
a .xml
extension).
2. Select the "Load" button.
The settings from the selected file are restored to the R&S FSV/A and you can
repeat the SEM measurement with the stored settings.
How to save a user-defined SEM settings file
1. Configure the SEM measurement as required (see Chapter 5.6.6, "How to perform
a spectrum emission mask measurement" , on page 257).
2. In the "Standard Files" tab of the "Spectrum Emission Mask" dialog box, define a
filename and storage location for the settings file.
Spectrum emission mask (SEM) measurement