Interacoustics Lyra Instructions D'utilisation page 55

Guidance and manufacturer's declaration — electromagnetic immunity
TheLyra is intended for use in the electromagnetic environment specified below. The customer or the user
of theLyra should assure that it is used in such an environment,
Immunity test
Conducted RF
IEC / EN 61000-4-6
Radiated RF
IEC / EN 61000-4-3
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies
D-0119934-D – 2019/11
Lyra - Instructions d'utilisation - FR
IEC / EN 60601
test level
3 Vrms
150kHz to 80 MHz
3 V/m
80 MHz to 2,5 MHz
Compliance level
3 Vrms
3 V/m
Electromagnetic
environment – guidance
Portable and mobile RF
communications
equipment should be
used no closer to any
parts of theLyra,
including cables, than
the recommended
separation distance
calculated from the
equation applicable to
the frequency of the
transmitter.
Recommended
separation distance
d = 1 2 , P
d 1 2 , P
=
80 MHz
to 800 MHz
d = 2 3 , P
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:
Page 51