HP HP 54600B, User'S And Service Manual

Page: 107 / 183

To verify trigger sensitivity
In this test you verify the trigger sensitivity by applying 25 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
HP 54600B and HP 54601B, all channels
dc to 25 MHz, 0.35 div or 3.5 mV p-p
dc to 100 MHz, 1 div or 10 mV p-p
HP 54602B
Channels 1 & 2
>5 mV/div
dc to 25 MHz, 0.35 div or 3.5 mV p-p
dc to 150 MHz, 1 div or 10 mV p-p
1 mV to 5 mV/div
dc to 25 MHz, 1 div or 2 mV
dc to 100 MHz, 1.5 div or 3 mV
Channels 3 & 4
dc to 25 MHz, 0.35 div or 3.5 mV p-p
dc to 250 MHz, 1 div or 100 mV p-p
HP 54603B, all channels
dc to 25 MHz, 0.35 div or 3.5 mV p-p
dc to 60 MHz, 1 div or 10 mV p-p
External trigger
HP 54600B and HP 54603B only
dc to 25 MHz, 50 mV p-p
dc to 100 MHz, 100 mV p-p (HP 54600B)
dc to 60 MHz, 100 mV p-p (HP 54603B)
Service
Verifying Oscilloscope Performance
4–18