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44 SSA3000X Plus User Manual
2.3 Marker
2.3.1 Marker
The marker appears as a rhombic sign (as shown below) for identifying points on a trace. You can
easily read the amplitude, frequency and sweep time of the marked point on the trace.
Figure 2-9 Marker
The analyzer allows for up to eight/four pairs of markers to be displayed at one time, but only one
pair or a single marker is active every time.
You can use the numeric keys, knob or direction keys to modify the desired frequency or time as
well as view the readouts of different points on the trace.
2.3.1.1
Select Marker
Select one of the eight markers. The default is Marker1. When a marker is selected, you can set its type,
trace to be marked, readout type and other related parameters. The enabled marker will appear on the
trace selected through the
Select Trace
option and the readouts of this marker are also displayed in
the active function area and at the upper right corner of the screen.