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Appendix B
Specifications
Electromagnetic Compatibility
The ML866 PowerLab 4/30, ML870 PowerLab 8/30 and ML880 PowerLab
16/30 (the devices) have been tested to comply with the requirements of
IEC 60601-1-2, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-2, IEC 61000-4-
3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-
4-11 and CISPR 11.
Emissions
•
The devices use RF energy for their internal function only. RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
•
The devices are suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage power
supply network that supplies buildings used for domestic purposes.
Immunity
•
Mains power quality should be that of a typical commercial or hospital
environment. If the user of the devices requires continued operation during power
mains interruptions, it is recommended that the devices be powered from an
uninterruptible power supply or a battery.
•
Power frequency magnetic fields should be at levels characteristic of a typical
location in a typical commercial or hospital environment.
•
Floors should be wood, concrete or ceramic tile. If floors are covered with
synthetic material, the relative humidity should be at least 30%.
Separation Distances
•
The devices are intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled.
•
Portable and mobile RF communications equipment should be used no closer to
any part of the devices, including cables, than the recommended separation
distance in the table below.
•
Field strengths from fixed RF transmitters, as determined by an electromagnetic
site survey, should be less than the compliance level in each frequency range.
Rated maximum output
power of transmitter, P
0.01 W
0.1 W
1 W
10 W
100 W
Separation distance
150 kHz to 800 MHz
d = 1.17ÐP
0.1 m
0.4 m
1.2 m
3.7 m
11.7 m
800 Mhz to 2.5 GHz
d = 2.33ÐP
0.2 m
0.7 m
2.3 m
7.4 m
23.4 m
39
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