Specifications
Data Storage S
pecifications
The following table shows the data storage specifications for the MSO4000B
Series and DPO4000B Series oscilloscopes.
Table 9: Dat
a storage specifications
Characteristic Description
Nonvolatil
e m emory retention time,
typical
No time limit for front-panel settings, s aved waveforms, setups, and calibration constants.
5 M , 10 M, and 20 M records saved a s Reference waveforms are not saved in the nonvolatile
memory and
they will not be saved across a power cycle.
Real-time clock A programmable clock providing time in years, months, days, hours, minutes, and seconds
Power Source Specifications
The foll
owing table shows the power source specifications for the MSO4000B
Series and DPO4000B Series oscilloscopes.
Table 10: Power source specifications
Characteristic Description
Source voltage 100 V to 240 V ±10%
Source frequency (85 to 264 V) 45 Hz to 66 Hz
(100
V to 132 V) 360 Hz to 440 Hz
Fuse rating
T6.3
AH, 250 VAC
The fuse cannot be replaced by the user.
MSO4000B and DPO4000B Series Specifications and Performance Verification 23