Keysight DSOX1204A - Figure 4. Setting up Equipment for Internal Trigger Sensitivity Test

32 DSOX1204A/G Oscilloscopes Service Guide
2 Testing Performance
Figure 4 Setting Up Equipment for Internal Trigger Sensitivity Test
4 Set the output frequency of the signal generator to 10 MHz.
5 Perform these steps to test at the 10 MHz setting:
a Set the signal generator amplitude to about 20 mV
pp
.
b Press the [AutoScale] key.
c Set the time base to 10 ns/div.
d Set channel 1 to 10 mV/div.
e Decrease the amplitude from the signal generator until 0.6 vertical divisions
of the signal (about 6 mV
pp
) is displayed.
50 Ohm Feedthrough
Signal
Generator
Oscilloscope
N Cable
N to BNC Adapter