Rigol DS4024 User Manual

RIGOL Chapter 5 Trigger
5-8 MSO4000/DS4000 User’s Guide
Trigger Coupling
The trigger coupling setting determines the type of signal components that will be
transmitted to the trigger circuit.
Press MENU (in the trigger control area (TRIGGER) at the front panel)  Setting
 Coupling and turn the multi-function knob to select the desired coupling
type (the default is DC). You can also press Coupling continuously to switch the
current coupling mode.
 DC: allow DC and AC components into the trigger path.
 AC: block the DC components and attenuate signals lower than 8 Hz.
 LF Reject: block the DC components and reject the low-frequency components
lower than 5 kHz.
 HF Reject: reject the high-frequency components higher than 50 kHz.
Note:
 Trigger coupling is only valid when the trigger type is “Edge Trigger” and the
“Trigger Source” is not D0 to D15.
 Trigger coupling has no relation with channel couping (refer to “To Specify the
Channel Coupling”).
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Rigol DS4024 Specifications

General

Brand	Rigol
Model	DS4024
Category	Test Equipment
Language	English