50 2000/3000 X-Series Oscilloscopes Service Guide
2 Testing Performance
Test External Trigger Sensitivity
This test applies to all models.
Verify the external trigger sensitivity at these settings:
• 100 MHz, 200 mV
pp
• 200 MHz, 350 mV
pp
1 Connect the equipment (see Figure 9).
a Use the N cable to connect the signal generator to the power splitter input.
b Connect one output of the power splitter to the Aux Trig input through a 50Ω
feedthrough termination.
c Connect the power sensor to the other output of the power splitter.
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