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Immunity Test
EN/IEC 60601
Test Level
Compliance
Level
Electromagnetic
Environment – Guidance
Electrostatic
Discharge (ESD)
EN/IEC 61000-4-2
6kVContact
8kV Air
6kV
Contact
8kV Air
Floors should be wood,
concrete or ceramic tile.
If floors are synthetic the
relative humidity should be
at least 30%
Power Frequency
50/60Hz
Magnetic Field
EN/IEC 61000-4-8
3A/m
3A/m
Power frequency magnetic
fields should be that of
a typical commercial or
hospital environment
Conducted RF
EN/IEC 61000-4-6
3 Vrms
150 kHz
to 80 MHz
not
applicable
D=1.17√P
D=0.35√P
80 to 800 MHz
D=0.70√P
800 MHz to 2.5 GHz
Radiated RF
EN/IEC 61000-4-3
10 V/m
80 MHz
to 2.5 GHz
10V/m
Portable and mobile
communications equipment
should be separated
from the AutoAlert by
no less than the distances
calculated/ listed below
*
:
D=(3.5/V1)(√P)
D=(3.5/E1)(√P)
80 to 800 MHz
D=(7/Eq)(√P)
800 MHz to 2.5 GHz
NOTE:
Conducted RF Immunity does not apply to an internal battery
operated device.
* P is the max power in watts and D is the recommended separation distance
in meters.
Field strengths from fixed transmitters, as determined by an electromagnetic site
survey, should be less than the compliance levels (V1 and E1).
Interference may occur in the vicinity of equipment containing a transmitter.
