Operating Requirements
Operating Req
uirements
This section
provides the specifications that you need to know to operate your
product safely and correctly. Refer to the complete product specifications in the
MDO3000 Technical Reference for additional information.
The MDO3000 oscilloscope is intended for traditional analog signal measurement
and analysis, and also for solving problems requiring use of its built-in arbitrary
function generator, mixed signal (digital and analog), and spectrum analyzer
capabilities.
MDO3000 Series
Oscilloscopes
Mains input frequency:
100 V to 240 V, 50/60 Hz.
115 V, 400 Hz, ±10%
Mains input voltage range: 100 V to 240 V
Maximum power input (worst case): 120 watts maximum
Maximum measurement input voltage:
Analo
g inputs: 1 MΩ The maximum input voltage: At front-panel connector, 300
V
RMS
, Installation Category II"
Anal
og inputs: 50 Ω and 75 Ω. The maximum input voltage: 5 V
RMS
with a peak
at ±20 V. Not for connection to Installation Category II, III, or IV circuits.
Dig
ital inputs: The maximum input voltage at the input for the digital probe is
+30 V to -20 V peak.
RF
Input: The maximum operating voltage: ±40 V
DC
+20 dBm (100 mW) max.
WARNING. To reduce risk of fire and s hock, ensure the mains supply voltage
fluctuations do not exceed 10% of the operating voltage range.
CAUTION. To ensure proper cooling, keep the sides and rear of the instrument
clear of obstructions. Ventilation clearance should be at least 51 mm (2 in) on
the left side, when looking at the front of the instrument, and on the rear of the
instrument.
14 MDO3000 Installation and Safety Instructions
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