Installation
Acquisition System: 1 MΩ
The maximum input voltage at the BNC, 300 V
RMS
. Installation Category II. For < 100 mV, derate a t 20 dB/decade above
100kHzto30V
RMS
at 1 MHz, 10 dB/decade above 1 MHz.
For >= 100 mV/div, derate at 20 dB/decade above 3 MHz at 30 V
RMS
to 30 MHz, 10 dB/decade above 30 MHz.
Acquisition System: 50 Ω
5V
RMS
, with peaks ≤ ±20 V (duty factor ≤ 6.25%)
Acquisition System: Digital Inputs
Threshold v
oltage range is ±40 V.
Aux In:
The m aximu
m input voltage at the BNC, 300 V
RMS
.
Installation Category II (CAT II)
Derate at 20 dB/decade above 3 MHz to 30 V
RMS
at 30 MHz, 10 dB/decade above 30 M Hz
MSO4000B and DP O4000B Series Oscilloscopes User Manual 7