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Performance Verification
AWG510 & AWG520 Service Manual
4-45
Internal Trigger Tests
These procedures check internal trigger function of the AWG500–Series
Waveform Generator.
Equipment
required
A 50ĂΩ coaxial cable and an oscilloscope.
Prerequisites The instrument must meet the prerequisites listed on page 4-13.
1. Install the test hookup and set test equipment controls:
a. Hook up the oscilloscope: Connect the AWG500–Series Waveform
Generator CH1 output connector through the coaxial cable to the
oscilloscope CH1 input connector on the oscilloscope (see Figure 4–15).
Oscilloscope
50 W coaxial cable
AWG500 Series Waveform Generator
Figure 4-15: Internal trigger initial test hookup
b. Set the oscilloscope controls:
Vertical......................... CH1
CH1 coupling . ............... DC
CH1 scale . ................. 0.5V/div
CH1 input impedance . ......... 50W
Horizontal
Sweep . .................... 1ms/div
Trigger
Source . .................... CH1
Coupling .................... DC
Slope ...................... Positive
Level ...................... 0.2V
Mode . ..................... Auto