To Verify Trigger Sensitivity - HP 54616B User And Service Manual

To verify trigger sensitivity

In this test you verify the trigger sensitivity by applying 100 MHz to the
oscilloscope. The amplitude of the signal is decreased to the specified levels,
then you check to see if the oscilloscope is still triggered. You then repeat
the process at the upper bandwidth limit.
Test limits:
Internal trigger
External trigger
Table 4-7 Equipment Required
Equipment
Signal generator
Power splitter
Cable
Adapter
Power meter and
Power sensor
dc to 100 MHz: 0.5 div or 5.0 mV p-p
100 MHz to 500 MHz: 1 div or 10 mV p-p
dc to 100 MHz: <75 mV p-p
100 MHz to 500 MHz: <150 mV p-p
Critical specifications
100 MHz and 500 MHz sine waves
Outputs differ < 0.15 dB
BNC, Qty 3
N (m) to BNC (f), Qty 3
1 to 500 MHz ±3%
Verifying Oscilloscope Performance
Recommended
Model/Part
HP 8656B Option 001
HP 11667B
HP 10503A
HP 1250-0780
HP 436A and HP 8482A
Service
4-15