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Table 3
IEC 60601-1-2: 2014 4
th
Edition
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device i should assure that it
is used in such an environment.
Immunity test IEC 60601 Test
Level
Compliance
level
Electromagnetic environment – guidance
Conducted RF
IEC61000-4-6
Radiated RF
IEC 61000-4-3
3Vrms
0.15 MHz to
80 MHz
6Vrms in ISM
and amateur
radio bands
between
0.15 MHz to 80
MHz
80% AM at
1kHz
10 V/m
80 MHz to
2.7 GHz
80% AM at
1kHz
3Vrms
0.15 MHz to
80 MHz
6Vrms in ISM
and amateur
radio bands
between
0.15 MHz to
80 MHz
80% AM at
1kHz
10 V/m
80 MHz to
2.7 GHz
80% AM at
1kHz
Portable and mobile RF communications equipment should be used no closer to any part
of the device including cables, than the recommended separation distance calculated from
the equation applicable to the frequency of the transmitter.
Recommended separation distance
d
= 3.5/3
=1.17
d
= 3.5/6
=0.25
d
= 3.5/10
=0.35
80 MHz ¿ 800 MHz
d
= 7/10
=0.70
800 MHz ¿ 2.7 GHz
Where
P
is the maximum output power rating of the transmitter in watts (W) according to
the transmitter manufacturer and
d
is the recommended separation distance in metres (m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey,
a
should be less than the compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with the following symbol:
