35
Immunity
test
IEC 60601 test
level
Compliance
level
Electromagnetic environment - guidance
Conducted
R F l E C
61000-4-6
Radiated RF
lEC 61000-
4-3
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
3V
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the model, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency
of the transmitter.
Recommended separation distance
3V
d=1.2×P
1/2
80 MHz to 800 MHz
d=2.3×P
1/2
800 MHz to 2.5 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 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 I At 80 MHz end 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.
Summary of Contents for Ai-Pex
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