Trigger Coupling - Rigol DS6000 Series User Manual

5 To Trigger the Oscilloscope

Trigger Coupling

Trigger coupling decides which kind of components will be transmitted to the trigger
circuit. Note to distinguish it with "Channel Coupling".
DC: allow the DC and AC components to pass the trigger path.

AC: block all 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.

Press MENU  Setting  Coupling in the trigger control area (TRIGGER) at the
front panel to select the desired coupling type (the default is DC).
Note: trigger coupling is only valid in edge trigger.
DS6000 User's Guide
RIGOL
5-5