Configuring the Internal Baseband Source
R&S
®
SMW200A
234User Manual 1175.6632.02 ─ 16
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Rise/fall delay: offsets the falling edge of the envelope at the beginning/end of a
burst
Figure 4-4: Impact of the ramp settings
1 = "Ramp Function"
2, 3 = "Rise Delay", "Fall Delay"
4 = "Ramp Time"
4.5.1.2 Regular Marker Output Signals
The R&S SMW can add additional signals to the generated signal. Marker signals (or
markers) are digital signals which can be used to synchronize external devices to the
generated data stream. For example, with suitable marker settings, a slot clock or
frame clock can be selected, or the start of a particular modulation symbol can be
marked.
Three marker output signals are available in each baseband. All marker signals can be
output at the provided connectors but not always at the same time (see Chap-
ter 11.2.2.5, "Internal Resources for the Trigger, Marker, Clock and Control Signals",
on page 664). The mapping of the marker output signal to the output connector is con-
figurable.
Table 4-6: Mapping of the marker signals to the output connectors
Baseband Marker Connector type Connector name Connector direction
Baseband
A/B/C/D
Marker 1, 2 and 3 Local connector T/M Output
Global connectors USER X Output
Related settings:
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Chapter 4.5.2.2, "Marker Settings", on page 258
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Chapter 11.2, "Configuring the Local and Global Connectors", on page 661
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Marker settings in the dialogs of the firmware options
Common Functions and Settings in the Baseband Domain
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