Electromagnetic Immunity - Cochlear Baha 5 Manual Del Usuario

Immunity test
Electrostatic discharge
(ESD) IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC 61000-4-5
Voltage dips, short
interruptions and voltage
variations on power supply
input lines IEC 61000-4-11
Power frequency
(50/60 Hz) magnetic field
IEC 61000-4-8
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
Guidance:
Portable and mobile RF communications equipment should be used no closer to any part of the
devices, including cables, than the recommended separation distance calculated from the equation
applicable to the frequency of the transmitter. Recommended separation distance (d):
d = 1.2 √Ρ 800 MHz to 800 MHz
d = 2.3 √Ρ 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 metres (m). Field
strengths from fixed RF transmitters, as determined by an electromagnetic site survey, should be
less than the compliance level in each frequency range. Interference may occur in the vicinity of
equipment marked with the following symbol.

Electromagnetic immunity

IEC 60601 test level
±6 kV contact
±8 kV air
30 A/m
Not applicable
≥ 3 V/m 80 MHz to
2.5 GHz
Compliance level
±6 kV contact
±8 kV air
Not applicable
30 A/m
≥ 3V/m
English
Guidance
See Electrostatic
discharge above
Power frequency
magnetic fields be at
levels characteristic of
a typical location in a
typical commercial or
hospital environment
Guidance
See below
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