32
Rated maximum
output power
of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to
80 MHz
Not Applicable
80 MHz to
800 MHz
d = 1.2
√
P
800 MHz to
2.5 GHz
d = 2.3
√
P
0.01
NA
0.12
0.23
0.1
NA
0.38
0.73
1
NA
1.2
2.3
10
NA
3.8
7.3
100
NA
12
23
Guidance and manufacturer’s declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below,
and should only be used in such environments:
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment – guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz
to
80 MHz
3 V/m
80 MHz
to
2.5 GHz
Not
Applicable
3 V/m
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 = 1.2
√
P 80 MHz to 800 MHz
d = 2.3
√
P 800 MHz to 2.5 GHz
where P is the maximum output power
rating of the transmitter in watts (W) ac-
cording 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 compli-
ance level in each frequency range.b
Interference may occur in the vicinity
of equipment marked with the following
symbol:
15-0150 BPW-710-CA_IM_v3--03.indd 32
2015/10/29 下午3:43
