DS2460Q QAM Analysis Meter Operation Manual
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4.4 Constellation Diagram
Press to return to main menu interface, and press
the arrow keys to choose constellation icon, and then
press to enter constellation measurement.
DS2460Q’s constellation diagram function supports
modes of QAM. Here, you can get channel POWER,
MER, BER(pre-BER and post-BER) and constellation
diagram, all of the channel parameters can be
modified by press
.Constellation diagram shows
as Figure 4-28.
Figure 4-28