Extech Instruments MS6060, User Manual, Page: 39 / 87

39 MS6000-EU-EN-V1.3 7/12
Pulse Width Trigger
Use to trigger on aberrant or abnormal pulses.
Options Settings Comments
Pulse (F1)
(menu page 1)
With Pulse highlighted, the trigger occurs on pulses that meet
the trigger condition (defined by the ‘Source’, ‘When’ and ‘Set
Pulse Width’ options).
Source (F2)
(menu page 1)
CH1
CH2
Select the input source as the trigger signal.
Polarity (F3)
(menu page 1)
Positive
Negative
Polarity
Mode (F4)
(menu page 1)
Auto
Normal
Single
Select the type of trigger. The Normal mode is best for most
pulse width trigger applications.
Coupling (F2)
(menu page 2)
DC
AC
HF Reject
LF Reject
Noise Reject
Select the component of the trigger signal applied to the
trigger circuit.
HF Reject: Attenuates the high-frequency components above
80kHz.
LF Reject: Blocks DC components and attenuates the
low-frequency components below 8kHz.
Noise Reject: S
imilar to DC coupling, except the
sensitivity is reduced to minimize false triggering
on very noisy signals.
When (F3)
(menu page 2)
=
≠
>
<
Select the trigger condition.
PulseWidth (F4)
(menu page 2)
20ns to 10.0sec With Set Pulse Width highlighted, set the pulse width.
F5 Switch between submenu pages
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