Interacoustics AD528 - Page 48

D-0121151-B – 2018/11
AD528 - Instructions for Use - EN Page 44
Power frequency
(50/60 Hz)
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or residential
environment.
Note: UT is the A.C. mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration — electromagnetic immunity
The AD528™ is intended for use in the electromagnetic environment specified below. The customer or the
user of the AD528™ should assure that it is used in such an environment,
Immunity test
IEC / EN 60601
test level
Compliance level
Electromagnetic
environment – guidance
Conducted RF
IEC / EN 61000-4-6
Radiated RF
IEC / EN 61000-4-3
3 Vrms
150kHz to 80 MHz
3 V/m
80 MHz to 2,5 MHz
3 Vrms
3 V/m
Portable and mobile RF
communications
equipment should be
used no closer to any
parts of the AD528™,
including cables, than
the recommended
separation distance
calculated from the
equation applicable to
the frequency of the
transmitter.
Recommended
separation distance
Pd 2,1=
Pd 2,1=
80 MHz to
800 MHz
Pd 3,2=
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