Trigger
Coupling
Trigger
Mode
Slope
Suppression of signal frequency above 1.23MHz
Suppression of signal frequency below 680kHz
Suppress the noise of the trigger signal,
trigger sensitivity is halved.
When the signal input is not triggered, the
system automatically collects the waveform
data and displays the scan baseline on the
screen. When a trigger signal is generated,
it automatically turns to the trigger scan.
The data acquisition stops when the
signal is not triggered.
Generates a trigger , and then stops
Set the rising edge of the signal as trigger
Set the falling edge of the signal as trigger
Set the rising and falling edge of
the signa as trigger
High frequency
suppression
Low frequency
suppression
Noise
suppression
Auto
Normal
Single
Rise
Fall
Rise/fall
3.3 Pulse Width Trigger
Pulse width trigger can set the capture condition through the pulse width.
Press the TRIG MENU button to enter the trigger menu. Press F1 to select trigger
type, and select the Pulse Width Trigger mode with using the Multipurpose knob.
The pulse width trigger setting menu (1) :
Options
Pulse Width
CH1, CH2
EXT
AC Line
DC
AC
High frequency
suppression
Low frequency
suppression
Noise
suppression
Auto
Normal
Single
Functions
Type
Sources
Trigger
Coupling
Trigger
Mode
Pulse
Width
Setting
Next Page
Descriptions
Set any one of the CH1,CH2
as the trigger source
Set external trigger as the trigger source
Set AC line as the trigger source
Pass all components of the signal
Blocks the DC components of the signal
Suppression of signal frequency
above 1.23MHz
Suppression of signal
frequency below 680kHz
Suppress the noise of the trigger signal,
trigger sensitivity is halved.
When the signal input is not triggered, the
system automatically collects the waveform
data and displays the scan baseline on the
screen. When a trigger signal is generated,
it automatically turns to the trigger scan.
The data acquisition stops when the
signal is not triggered.
Generates a trigger , and then stops
Enter settings page
Enter Trigger Setting Menu (2)
UTD2000CEX-II User Manual
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