358 6000 Series Oscilloscope User’s Guide
9 Power and Environmental Conditions
Transient Withstand Capability
CAUTION Maximum input voltage for analog inputs
CAT I 300 Vrms, 400 Vpk; transient overvoltage 1.6 kVpk
CAT II 100 Vrms, 400 Vpk
with N2863A 10:1 probe: CAT I 600 V, CAT II 300 V (DC + peak AC)
with 10073C 10:1 probe: CAT I 500 Vpk, CAT II 400 Vpk
with 50 input: 5 Vrms
CAUTION Do not exceed 5 Vrms in 50 mode on the 2-channel models. Input
protection is enabled in 50 mode, and the 50 load will disconnect
if greater than 5 Vrms is detected. However, the input could still be
damaged, depending on the time constant of the signal. The 50 input
protection mode only functions when the oscilloscope is powered on.