Stryker S3 MEDSURG BED, Руководство по эксплуатации, Страница: 74 / 79

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EMC information
Guidance and manufacturer’s declaration - electromagnetic emissions
The 3002 S3 MedSurg bed is intended for use in the electromagnetic environment specified below. The customer or
the user of the 3002 S3 MedSurg bed should assure that it is used in such an environment.
Emissions test
Compliance Electromagnetic environment
RF Emissions
CISPR 11
Group 1
The 3002 S3 MedSurg bed uses RF energy only for
its internal function. Therefore, its RF emissions are
very low and are not likely to cause any
interference in nearby electronic equipment.
RF Emissions
CISPR 11
Class A
The 3002 S3 MedSurg bed is suitable for use in all
establishments other than domestic and those
directly connected to the public low voltage power
supply network that supplies buildings used for
domestic purposes.
Harmonic Emissions
IEC 61000-3-2
Class A
Voltage Fluctuations
Flicker Emissions
IEC 61000-3-3
Complies
Recommended separations distances between portable and mobile RF communication equipment and the 3002
S3 MedSurg bed
The 3002 S3 MedSurg bed is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the 3002 S3 MedSurg bed can help prevent electromagnetic
interferences by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the 3002 S3 MedSurg bed as recommended below, according to the maximum output power of the
communications equipment.
Rated maximum output power of
transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
D=(1.2) (√ P )
80 MHz to 800 MHz
D=(1.2) (√ P )
800 MHz to 2.5 GHz
D=(2.3) (√ P )
0.01 1.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
Note: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.