Rigol DG1022Z, User Manual

Page: 130 / 180

RIGOL Chapter 2 Front Panel Operations
2-92 DG1000Z User’s Guide
Figure 2-21 Channel Coupling
KEY POINTS:

Channel coupling is only available when both the waveforms of the two
channels are basic waveforms including Sine, Square, Ramp and Arbitrary
waveform (except DC).

If the sum (or product) of the frequency, amplitude or phase of CH1 and the
deviation (or ratio) set exceeds the upper limit of frequency, amplitude or
phase of CH2 or the value of the frequency, amplitude or phase of CH2 minus
(or is divided by) the deviation (or ratio) set is below the lower limit of
frequency, amplitude or phase of CH1, the generator will adjust the frequency,
phase or amplitude of the later channel to avoid parameter overrange.

When the phase of the one channel is changed, the phase (phase displayed on
the interface) of the other channel will be changed accordingly. At this point,
aligning phase between the two channels can be realized without executing
the Align Phase operation.

Channel coupling and channel copy are mutually exclusive. When channel
coupling is enabled, the menu Channel Copy is grayed out and disabled.