User Manual

Chapter 5 IQ Modulation Output RIGOL
User‟s Guide for DG5000
5-1
Chapter 5 IQ Modulation Output
This chapter introduces how to output IQ modulated waveform. DG5000 provides
internal baseband source, and also accepts external I and Q modulating signals from
the [Mod In/Q] connector at the rear panel. The modulated waveforms can be output
from the single channel or the two channels at the same time.
Subjects in this chapter:
 IQ Modulation Overview
 To Select IQ Modulation
 To Select Carrier Waveform Shape
 To Select Modulating Waveform Source
 To Select Code Pattern
 To Set Code Rate
 IQ Mapping