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Performance Verification
AWG510 & AWG520 Service Manual
4-47
Trigger Input Tests
These procedures verify the trigger level accuracy of the AWG500-Series
Arbitrary Waveform Generator.
Equipment
required
A BNC T adapter,Ăthree 50ĂW BNCĂcoaxial cable, Ăa function generator,
and an oscilloscope.
Prerequisites The AWG500-Series Waveform Generator Arbitrary Waveform
Generator must meet the prerequisites listed on page 4-13.
1. Do the following steps to install the test hookup and set the test equipment
controls:
a. Use a 50 W BNC coaxial cable to connect the AWG500–Series
Waveform Generator CH1 output connector to the oscilloscope CH1
input connector.
b. Connect a BNC T adapter to the TRIG IN connector and then use a 50
W BNC coaxial cable to connect the BNC T adapter to the oscilloscope
CH2 input connector.
c. Use a 50 W BNC coaxial cable to connect the function generator output
to the other end of the BNC T adapter.
AWG500-Series Arbitrary Waveform
Generator rear panel
Connect the CH1 OUTPUT of AWG500
series to the CH1 input of the oscilloscope.
CH2 in
CH1 in
BNC T
adapter
Connect the cable to the TRIG IN
connector on the rear panel
Connect the TRIG IN connector to the CH2
input of the oscilloscope.
Function Generator (AFG310)
Oscilloscope(TDS784C)
Figure 4-16: Trigger input initial test hookup