Sony Tektronix VX4792 User Manual page 267

Performance Verification
F-34
b. Set oscilloscope controls:
Vertical
CH1 Coupling
CH1 Scale
CH1 Input Impedance
Horizontal
Sweep
Trigger
Source
Coupling
Slope
Level
Mode
2. To set the VX4792 Arbitrary Waveform Generator controls and select the
waveform file, type:
IBWRTF MARK.CMD <RETURN>
3. Check front-panel SYNC OUTPUT and MARKER 1 OUTPUT amplitude:
a. Check SYNC OUTPUT pulse amplitude: Check that the pulse amplitude
of the waveform displayed on the oscilloscope is 1.2 V
b. Check MARKER OUTPUT pulse amplitude:
H Move the coaxial cable from the SYNC OUTPUT connector to the
MARKER 1 connector.
H Change the oscilloscope sweep to 1 ms/div.
H Check that the pulse amplitude of the displayed waveform is
between 2.25V and 2.625V.
4. Check MARKER 2 OUTPUT pulse amplitude:
H Disconnect the coaxial cable from the MARKER 1 connector, and
connect the cable to the MARKER 2 OUTPUT connector.
H Check that the pulse amplitude of the displayed waveform is
between 2.25V and 2.625V.
5. End procedure: Disconnect the oscilloscope.
CH1
DC
200 mV/div
50 W
50 ns/div
CH1
DC
Positive
500 mV
Auto
or greater.
p-p
VX4792 User Manual