Manual Operation
R&S
®
SMU200A
86Operating Manual 1007.9845.32 ─ 15
In this block all digital standards and the digital modulation can be selected. Function
blocks displayed with a blue frame can be directly switched on and off by means of
the TOGGLE ON/OFF (CTRL+T) key. In the example, digital modulation can be acti-
vated in this way. The menus of the highlighted function blocks can be called by
pressing the ENTER key.
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Signal flow
The signal flow between the function blocks and the employed inputs and outputs are
also shown.
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Menu tree
The menu tree can be opened and closed with the MENU (CTRL+M) key. The menu
tree is organized in the same way as the directories under Windows. The function
blocks correspond to the first directory level, the menus to subdirectories.
Operation corresponds to the Windows concept
To offer the user a familiar environment, operation is very similar to operation of Windows
user interfaces. All menus and tables are made up of known elements, such as selection
lists, check boxes and entry fields.
A blue frame indicates that the selected item is active. In the highlighted element, entries
can be made.
Rotary knob
Operation is possible via front-panel keys, an external keyboard and the mouse. How-
ever, most of the settings can be easily made with the rotary knob:
Key Features