Configuring the Internal Baseband Source
R&S
®
SMW200A
282User Manual 1175.6632.02 ─ 30
5. Select "Edit".
The dedicated internal "Control Data Editor" is an intuitive graphical interface provi-
ded for defining and managing of:
● Marker signals
● Control signals, like the CW, "Hop", "Burst Gate", and "Lev_Att" control signals
(see also "Control Signals" on page 229)
A separate file with the file extension *.dm_iqc is created for each defined control
signal and held on the instrument's hard disk. Control lists created with the editor
are files in an ASCII file format.
In the "Control Data Editor" dialog, the available marker and control signals are dis-
played color-coded. The "Select Ramp to Edit" is a graphical display of the signal
characteristics. To define the ramp for the individual markers or control signals, tap
on the desired position or use the provided support functions "<Signal> Table" and
"Cursor Position". To simplify the settings, use the predefined preset ramp charac-
teristics in the "<Signal> Preset Type" section. The scaling of the x-axis is always
adapted to the overall length of the control list to provide constant overview of all
defined ramps. For detailed representation, zoom the displayed area around the
current cursor position.
In the "Configure Control Signal" section, a status checkbox indicates whether the
individual marker or control signal is assigned or enabled (see Chapter 5.6.4.1,
"How to Create and Assign a Control List", on page 285).
SCPI command:
[:SOURce<hw>]:BB:DM:CLISt:CATalog? on page 1012
[:SOURce<hw>]:BB:DM:CLISt:SELect on page 1013
Settings:
Configure Control Signal.............................................................................................283
Select Ramp to Edit.................................................................................................... 283
Total List Length.......................................................................................................... 283
Generating Custom Digital Modulated Signals
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