LS300-INS-LAB-RevD19
19
11 EMC RELATED NOTIFICATION
WARNING: Medical electrical equipment needs special precautions regarding EMC and
needs to be installed according to the EMC information provided. Careful consideration
of this information is essential when stacking or collocating equipment and when routing
cables and accessories.
WARNING: RF mobile communications equipment can affect medical electrical equipment.
Recommended separation distance between
portable and mobile RF communications equipment and the LS300
The LS300 is intended for use in an electromagnetic environment (for home and professional
healthcare) in which radiated RF disturbances are controlled. The customer or the user of the
LS300 can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the LS300 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 2,7 GHz
d =2,3√P
0,01 0,12 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.
NOTE1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
Manufacturer’s declaration-electromagnetic emissions
The LS300 is intended for use in the electromagnetic environment (for home and professional
healthcare) specified below.
The customer or the user of the LS300 should assure that it is used in such an environment.
Emission test Compliance Electromagnetic environment-guidance
(for home and professional healthcare environment)
RF emissions CISPR 11 Group 1 The LS300 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 B The LS300 is 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.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations
/flicker emissions IEC
61000-3-3
Not applicable
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