Ceyear 4051 Series, User Manual

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3 Introduction to Use
3.1 Preparations before Operation
13
2) Model confirmation
Accompanying items of the 4051 analyzer are as shown in Table 3.1.
Table 3.1 List of Accompanying Articles of 4051
Name Quantity Function
Host
4051 1 —
Standard
Power cord 1 —
USB mouse
1 —
User Manual 1 —
Remote Control Manual 1 —
Packing list 1 —
Certificate 1 —
Options
Depend on users‘ options
—
—
3.1.1.2 Environmental Requirements
The 4051 Series Signal/Spectrum Analyzer should be operated at places conforming to the following
environmental requirements:
1) Operating environment
The operating environment should meet the requirements in Table 3.2:
Table 3.2 Operating Environment Requirements of 4051
Operating temperature
0°C
~
50°C
Relative humidity: When the temperature is > +10°C, the humidity is (95% ± 5%) RH
When the temperature is > +30°C, the humidity is (75% ± 5%) RH
When the temperature is > +40°C, the humidity is (45% ± 5%) RH
Altitude 0 ~ 4,600 m
Caution
The above requirements are for the operating environment of the instrument and not the range of technical
specifications.
2) Heat dissipation requirements
In order to keep the operating temperature of the instrument within the specified temperature range, the heat
dissipation space of the instrument should conform to the following requirements in Table 3.3.
Table 3.3 Heat Dissipation Requirements of 4051
Instrument Part Heat Dissipation Distance
Rear side
≥ 150 mm
Left and right side
≥
60 mm
3) Electrostatic protection
Static electricity is destructive to electronic components and devices. Generally, two anti-static measures can
be taken: combination of conductive table mat and wrist strap; and combination of conductive floor mat and