R&S FSW Series, Руководство пользователя

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Common Analysis and Display Functions
R&S
®
FSW
574 User Manual 1173.9411.02 ─ 43
2. Select the "New" or "Edit" button.
3. Select "Import" to load a limit line from a file.
You are asked whether you would like to save the current configuration on the
R&S
FSW first.
4. Select the file name of the limit line.
5. Select the decimal separator that was used in the file.
6. Select "Select".
The limit line is loaded from the specified file and displayed in the "Edit Limit Line"
dialog box.
7. Activate the limit line as described in "How to activate and deactivate a limit check"
on page 571.
9.4.2.4 Reference: Limit Line File Format
Limit line data can be exported to a file in ASCII (CSV) format for further evaluation in
other applications. Limit lines stored in the specified ASCII (CSV) format can also be
imported to the R&S
FSW for other measurements (see "How to import a limit line"
on page 573). This reference describes in detail the format of the export/import files for
limit lines. Note that the
bold data is mandatory , all other data is optional.
Different language versions of evaluation programs may require a different handling of
the decimal point. Thus, you can define the decimal separator to be used (see
"Deci-
mal Separator" on page 612).
Table 9-2: ASCII file format for limit line files
File contents Description
Header data
sep=; Separator for individual values (required by Microsoft Excel, for
example)
Type ;RS_LimitLineDefinition; Type of data
FileFormatVersion ;1.00; File format version
Date;01.Oct 2006; Date of data set storage
OptionID;SpectrumAnalyzer Application the limit line was created for
Name; RELFREQ1 Limit line name
Comment;Defines the upper limit line Description of limit line
Mode;UPPER Type of limit line (upper, lower)
ThresholdUnit;LEVEL_DBM Unit of threshold value
ThresholdValue;-200 Threshold value
MarginValue;0 Margin value
XAxisScaling;LINEAR Scaling of x-axis linear (LIN) or logarithmic (LOG)
Display and Limit Lines