Keysight Technologies InfiniiVision 6000 X Series, Service Manual

Page: 49 / 130

Testing Performance
2
6000 X-Series Oscilloscopes Service Guide 49
Test External Trigger Sensitivity (all models)
This test applies to all models.
Verify the external trigger sensitivity at these settings:
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 50 Ω
feedthrough termination.
c Connect the power sensor to the other output of the power splitter.
Table 17 External Trigger Sensitivity Test Settings
Input Range 100 MHz 200 Mhz
1.6 V 40 mV
pp
70 mV
pp
8 V 200 mV
pp
350 mV
pp