Chapter 3: Testing Performance
Internal Channel Trigger Sensitivity Test
3–42
9
Turn off the V p-p measurement.
10 Move the cable from channel 1 to channel 2.
11 Change the scope setup as follows:
a Turn channel 1 display off.
b Turn channel 2 display on.
c Set channel 2 vertical sensitivity to 1.0 V/div.
d Press the trigger Source key until 2 is illuminated.
e Press the trigger Sweep key until Auto is illuminated.
12
Reset the source generator output amplitude to -10.0 dBm.
13 Repeat steps 4 to 8 inclusive for channel 2.
14 Turn off the V p-p measurement.
15 Move the cable from channel 2 to channel 3.
16 Change the scope setup as follows:
a Turn channel 2 display off.
b Turn channel 3 display on.
c Set channel 3 vertical sensitivity to 1.0 V/div.
d Press the trigger Source key until 3 is illuminated.
e Press the trigger Sweep key until Auto is illuminated.
17
Reset the source generator output amplitude to -10.0 dBm.
18 Repeat steps 4 to 8 inclusive for channel 3.
19 Move the cable from channel 3 to channel 4.
20 Change the scope setup as follows:
a Turn channel 3 display off.
b Turn channel 4 display on.
c Set channel 4 vertical sensitivity to 1.0 V/div.
d Press the trigger Source key until 4 is illuminated.
e Press the trigger Sweep key until Auto is illuminated.
21
Reset the source generator output amplitude to -10.0 dBm.
22 Repeat steps 4 to 8 inclusive for channel 4.
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