IMMUNITY
test
IEC 60601
test level
Compliance
Level
Electromagnetic
environment – guidance
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz to
2.7 GHz
10 V/m Recommended separation
distance
80 MHz to 800 MHz
800 MHz to 2.5 GHz
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 meters (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:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
=
1.2
d
=
2.3
d
70
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