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SOPROCARE • User’s manual
13
Guide and declaration of the manufacturer - electromagnetic immunity
SOPRO device is intended to be used in the electromagnetic environment specifi ed below.
The user should make sure it is used in this environment.
Immunity trial IEC 60601
Severity level
Compliance
level
Electromagnetic environment
Guide
Conducted RF
EN 61000-4-6
Radiated RF
EN 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3V
3V/m
Portable and mobile RF communication devices should not
be used at a distance from SOPRO device including the
cables, lower than the recommended separation distance,
calculated with the applicable formulas depending on the
emitter frequency.
Recommended separation distance
d = 1.16√P
d = 1.16√P 80 MHz to 800 MHz
d = 2.33√P 800 MHz to 2.5 GHz
where
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 fi xed 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 refl ection from structures, objects and people.
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