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CAUTION
2.1.1.2 Environmental requirements
The operating place of the S1465 series signal generator should meet the following
environmental requirements:
1)
Operating environment
The operating environment should satisfy the following requirements:
Table 2.2 Requirements for Operating Environment of Series S1465
Temperature
0°C - 50°C
Humidity
For <+29°C, range of measured value of hygrometer: 20% -
80% (uncondensed)
Altitude
0 - 4,600 m (0 - 15,000 ft)
Vibration
Max. 0.21 g, 5 Hz - 500 Hz
The above environmental requirements are only defined for the operating environment of the
instrument and are not within the scope of specifications.
2)
Radiation requirements
To ensure that the operating environment temperature of the instrument is within the required
range, the following radiation requirements should be met:
Table 2.3 Cooling Requirements
Instrument Part
Radiation Distance
Rear part
≥180 mm
Left and right parts
≥60 mm
3)
ESD protection
The static electricity is destructive to electronic components and equipment. Generally, we will
use two anti-static measures, including combination of conductive table mat and wrist combination as
well as combination of conductive floor mat and ankle strap. If these two combinations are used
together, a good anti-static protection can be provided. If the combination is used separately, only the
former can provide protection. For the safety of users, anti-static components must provide an
isolation resistance of at least 1 MΩ to the ground.
Please correctly use the following anti-static measures to reduce electrostatic damage:
Ensure that all instruments are correctly grounded to prevent electrostatic generation.
Before connecting the coaxial cable to the instrument, contact its inner and outer conductors
with the ground temporarily;
The staff shall wear anti-static wrist straps or adopt other anti-static measures before contacting
joints and core wires or carrying out any assembly operation.
WARNING
Operating voltage range
The above anti-static measures can‘t be taken in a place where the voltage exceeds 500 V.
2.1.1.3 Power on/off
1)
Precautions before power-on
It is necessary to check the following items before powering on the instrument:
