Manual Operation
R&S
®
SMU200A
94Operating Manual 1007.9845.32 ─ 15
Status information is displayed below the check box. It is different for the different blocks.
In the baseband block, for instance, the selected modulation and associated additional
information, e.g. the number of channels, are indicated.
Clicking the rotary knob (front panel) or the "Config..." button (mouse) opens the asso-
ciated setting menu. In all function blocks where the signal flow can be influenced, the
top menu level for setting signal routing parameters is offered.
4.2.4.2 Signal Flow and Input/Output Symbols in the Block Diagram
The input/output symbols in the block diagram show the currently used inputs and outputs
of the signal generator. Unused inputs and outputs are not shown. The lines indicate the
signal flow.
Symbols and labels refer to the corresponding inputs and outputs on the front and rear
panel of the signal generator. The direction - input or output - is indicated by an arrow.
Example:
The symbols indicate the inputs for the analog I and Q signal.
In case of configurable user inputs/outputs, the name and the current assignment are
indicated: Marker signals 1 to 3 of the two paths are assigned to fixed output User 1
interface, configured as output for the clock signal of path B.
If several markers are active, the marker characteristics are listed next to the marker
symbol of the active markers.
Symbols and lines are displayed in different colors depending on their function.
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The baseband signal is indicated by a three line arrow, the I- and Q-components of
the signal by a single-line arrow.
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Addition of signals is indicated by the summation sign.
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Connections are indicated by a "solder point".
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Black is used for the generated signal.
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Green is used for control signals.
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