Rohde & Schwarz FSW13, Руководство пользователя

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Common Analysis and Display Functions
R&S
®
FSW
472 User Manual 1173.9411.02 ─ 19
Decimal Separator
Defines the decimal separator for floating-point numerals for the data export files. Eval-
uation programs require different separators in different languages.
Remote command:
FORMat:
​
DEXPort:
​
DSEParator
​
on page 991
Export Trace to ASCII File
Opens a file selection dialog box and saves the selected trace in ASCII format (
.dat
)
to the specified file and directory.
The results are output in the same order as they are displayed on the screen: window
by window, trace by trace, and table row by table row.
If the spectrogram display is selected when you perform this function, the entire histo-
gram buffer with all frames is exported to a file. The data corresponding to a particular
frame begins with information about the frame number and the time that frame was
recorded. For large history buffers the export operation may take some time.
For details on the file format see chapter 8.4.4, "Reference: ASCII File Export Format" ,
on page 557.
Note: Secure user mode.
In secure user mode, settings that are to be stored on the instrument are stored to vol-
atile memory, which is restricted to 256
MB. Thus, a "Memory full" error may occur
although the hard disk indicates that storage space is still available.
To store data permanently, select an external storage location such as a USB memory
device.
For details see
chapter 3.1.7, "Protecting Data Using the Secure User Mode" ,
on page 37.
For details see "Protecting Data Using the Secure User Mode" in the "Data Manage-
ment" section of the R&S
FSW User Manual.
Remote command:
MMEMory:
​
STORe<n>:
​
TRACe
​
on page 1015
MMEMory:
​
STORe<n>:
​
SGRam
​
on page 1014
7.3.2.4 Spectrogram Settings
The individual settings available for spectrogram display are described here. For set-
tings on color mapping, see
"Color Map Settings" on page 475.
Settings concerning the frames and how they are handled during a sweep are provided
as additional sweep settings for spectrogram display, see
"Spectrogram Frames"
on page 415.
Search functions for spectrogram markers are described in "Marker Search Settings for
Spectrograms" on page 501.
● General Spectrogram Settings ..............................................................................473
● Color Map Settings ................................................................................................475
Trace Configuration