8 sync output - marker output - reference output – B&K Precision 4078 - Manual User Manual

Page 99

Advertising
background image


93

4.

Set the external function generator for a square wave output from 0V to 2V at 200 Hz.

5.

Connect the function generator output to the unit TRIG IN connector.

6.

Set the waveform generator:

Step 1. Set the output
mode to triggered

MODE
F2 - TRIG

Step 2. Set the
trigger source to
internal

F2 - INT

7.

CHECK-Verify that the oscilloscope displays one cycle of sine wave per trigger event.

8.

Set the waveform generator:

Set the output mode
to external trigger

MODE

F2-TRIG
F3 - EXT

9.

CHECK-Verify that the oscilloscope displays one sine waves per external trigger

10.

Set the waveform generator:

Set the output
mode to burst.

MODE
F2 - BRST
F2 - INT

11.

CHECK-Verify that the oscilloscope displays two cycles of sine wave per trigger event.

12.

If you have a Model 4078 unit, connect the CH2 OUTPUT connector to the oscilloscope, push
CHAN key and repeat steps 2 through 13 for channel 2 (using CH2 control settings and CH2
TRIG IN connector).

5.3.8 Sync Output - Marker Output - Reference Output

Specification: TTL-level pulses at programmed frequency.

Procedure:

2) Connect the SYNC OUT connector to the oscilloscope vertical input.

3) Set the unit to generate sine waves at 1 KHz and CHECK for a square waveform with

levels of 0V and >4V. on the oscilloscope.

4) Connect the REF OUT connector to the oscilloscope vertical input.

5)

CHECK for a 10 MHz square wave with 0V and >4V levels on the oscilloscope.

6)

Connect the MARKER OUT connector to the oscilloscope vertical input.

7)

Program the unit to generate an Arbitrary waveform with Marker:

- Press the ARB key

Advertising
This manual is related to the following products: