Reference
Options Settings Comments
Coupling AC, DC, Noise Reject, HF
Reject, LF Reject
Selects the components of the trigger
signal applied to the trigger circuitry;
(See page 97, Edg
e Trigger.)
More Use to switch between submenu
pages
Key Points
Trigger When. The pulse width of the source must be ≥5 ns for the oscilloscope to
detect the pulse.
When options Details
=
≠
Triggers the oscilloscope when the signal pulse width is equal to or
not equal to the specified pulse width within a ± 5% tolerance
<
>
Tr iggers the oscilloscope when the source signal pulse width is less
than or greater than the specified pulse width
Refer to the Application Examples chapter for an example of triggering on
aberrant pulses. (See page 39, Triggering on a SpecificPulseWidth.)
Trigger Frequency Readout
The oscilloscope counts the rate at which triggerable events occur to determine
trigger frequency and displays the frequency in the lower right corner of the
screen.
NOTE. The trigger frequency readout shows the frequency of events the
oscilloscope might consider to be a trigger, and may be less than the frequency of
the input signal in Pulse Width trigger mode.
Knobs and Buttons
Level Knob. Use to control the Trigger Level.
100 TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual
To Next Page
Loading...
Need help?
General
