R&S SMJ100A, Руководство по эксплуатации

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Instrument Function
R&S
®
SMJ100A
355 Operating Manual 1403.7458.32 ─ 14
The available marker signals and the CW, Hop, Burst Gate and Level Attenuation con-
trol signals can be defined in the "Control and Marker List Editor".
The marker signals defined in the Control and Marker List Editor are activated by
selecting the Marker mode "CList" in the "Trigger/Marker/Clock" menu. The control sig-
nals have to be activated by selecting an "Internal Source" in the respective setting
menu, e.g. the "Power Ramp Control" menu for the Burst Gate and Level Attenuation
control signals.
The available marker/control signals are color-coded. In the left "Configure Control Sig-
nal" section, each individual signal is assigned a colour; a check in the check box
shows the marker for which the "CList" marker type has been selected and the control
signal for which the "Internal" source has been selected.
In the "Select Ramp to Edit" section the signal characteristics are graphically dis-
played. 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.
The ramps can be assigned the exact bit position in the signal by means of
●
The bit scale below the marker/control signal characteristic.
●
The display of the current cursor position in the "Cursor" menu section if the cursor
marks the ramp.
The ramps can be set either graphically in the "Select Ramp to Edit" section or in the
table of the "Positions <Signal>" section in the lower right corner. To make the setting
easy, a selection of preset ramp characteristics is offered in the "Preset Ramp <Sig-
nal>" section.
Baseband Signal - Baseband Block