Basic operation – B&K Precision 2542B-GEN - Manual User Manual

Page 71

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Basic Operation

71

Note: (For models 2540B-GEN and 2542B-GEN only)

When Source is set to EXT or EXT/5, the EXT

TRG/MOD OUT BNC terminal will function as an

external trigger terminal. When Source is set to

all other options, the same terminal will function

as the modulation waveform output that is part of

the built-in arbitrary waveform generator.

Pulse Width Trigger

Pulse width triggering sets the oscilloscope to trigger on a

positive or negative pulse of a specified width from 20 ns to

10 s.

Press trigger control MENU key to display the TRIGGER

menu page 1/2, then press Type softkey to select Pulse

trigger.

Softkey

Options

Description

Type

Video

Video triggering

Edge

Edge triggering

Pulse

Pulse width triggering

Source

CH1

Trigger on CH1

CH2

Trigger on CH2

EXT

Trigger on EXT

EXT/5

Trigger on EXT/5

Alternating

CH1 and CH2

alternately

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