Performance Verification
VX4792 User Manual
Horizontal
Sweep 50 ms/div
Trigger
Source CH1
Coupling DC
Slope Positive
Level 0 V
Mode Auto
d. Set function generator controls:
Function Square
Mode Continuous
Parameter
Frequency 1 kHz
Amplitude 0 V
Offset 0.6 V
Output Off
2. To set the VX4792 Arbitrary Waveform Generator controls and select the
waveform file, type:
3. Check external trigger high level:
a. Enable function generator output: Turn on the function generator output.
b. Check external trigger level accuracy:
H Gradually increase the function generator offset level until a
waveform is displayed on the oscilloscope.
H Check that that the function generator offset level is between
+0.85 V and +1.15 V, when the waveform is first displayed.
4. Check external trigger low level:
a. Change the function generator controls:
Parameter
Offset –0.6 V
b. To set the VX4792 Arbitrary Waveform Generator controls, type:
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