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Custom Digital Modulation (Option N5180431B)
Using the Arbitrary Waveform Generator
Figure 16-22 FSK Table Editor
Mode > Real-Time Custom Modulation > Modulation Setup > Modulation Type > Define User FSK
Mapping I/Q Values with the I/Q Table Editor
In most digital radio systems, the frequency of the carrier is fixed so only phase and magnitude
need to be considered. The phase and magnitude of symbols can be represented as a discrete point
in the I/Q plane. I represents "in phase" and Q represents "quadrature".
Figure 16-23 I/Q Constellation Diagram
408
Keysight CXG, EXG, and MXG X-Series Signal Generators User's Guide
For details on each key, use key
page 60
help as described on
.
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