Testing Performance 2
6000 X-Series Oscilloscopes Service Guide 45
To verify trigger sensitivity
This test verifies the trigger sensitivity. In this test, you will apply a sine wave to
the oscilloscope at the upper bandwidth limit. You will then decrease the
amplitude of the signal to the specified levels, and check to see if the oscilloscope
is still triggered.
Table 14 Internal Trigger SensitivityTest Limits
BW Models V/div Frequency Sensitivity
1 GHz < 10 mV/div All greater of 1 div or 5 mV
pp
>= 10 mV/div All 0.6 div
2.5 GHz, 4 GHz,
and 6 GHz
< 10mV/div DC to 2GHz greater of 1div or 5mV
pp
2 GHz to 3.5 GHz greater of 1.5 div or 5 mV
pp
>= 10 mV/div DC to 2 GHz 0.6 div
2 GHz to 3.5 GHz 1.0 div
Table 15 External Trigger Sensitivity Test Limits, All Models
Input Range Frequency Sensitivity
1.6 V DC to 100 MHz 40 mV
pp
100 MHz to 200 MHz 70 mV
pp
8 V DC to 100 MHz 200 mV
pp
100 MHz to 200 MHz 350 mV
pp