6-24 IM 701450-01E
Trigger Level
The selectable range is 8 divisions within the screen. The resolution is 0.01 divisions.
For example, the resolution for 2 mV/div is 0.02 mV.
Hysteresis
Sets a width to the trigger level so that triggers are not activated by small changes in the
trigger signal.
Approximately 0.3 divisions
*
of hysteresis around the trigger level.
Approximately 1 division
*
of hysteresis around the trigger level.
* The value above is an approximate value. It is not strictly warranted.
Trigger Coupling
You can select the trigger coupling.
AC Uses a signal that is obtained by removing the DC component from the trigger source
signal.
DC Uses the trigger source signal as-is.
Turning ON/OFF the HF Rejection
Specify 15 kHz or 20 MHz if you wish to use a signal that is obtained by removing the
high frequency components (frequency components greater than 15 kHz or 20 MHz)
from the trigger source signal as the trigger source.
Hold Off
See section 6.4.
Note
• If you change the trigger type setting, the pattern trigger setting is disabled. However, if the
trigger type is set to pattern trigger again, the previous setting is activated.
• The operation is set to auto mode even when the trigger mode is set to auto level mode.
• You can set the trigger status to all trigger sources. On the channel selected to be the clock
channel, select the trigger slope.
• If the setup time of the pattern against the clock signal is less than 1 ns or the hold time is
less than 1 ns when activating a trigger in synchronization with the clock signal, the trigger
may not operate properly.
6.10 Setting the Pattern Trigger (ENHANCED)