Use Instructions

Vital Signs Monitor User Manual EMC Information
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B.3 Electromagnetic Immunity
Guidance and manufacture’s declaration – electromagnetic immunity
iM3s is intended for use in the electromagnetic environment specified below. The customer or
the user of iM3s should assure that they are 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 V
rms
150 kHz to 80 MHz
6Vrms
c
in ISM
bands between
0.15 MHz and 80
MHz
3 V/m
80 MHz to 2.7 GHz
See table 1
3 V
rms
150 kHz to
80 MHz
6Vrms
c
in
ISM bands
between
0.15 MHz
and 80 MHz
3 V/m
80 MHz to
2.7 GHz
Comply with
table 1
Portable and mobile RF
communications equipment should be
used no closer to any part of iM3s,
including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
Pd 2.1
150KHz to 80MHz
Pd 2.1
80 MHz to 800 MHz
Pd 3.2
800 MHz to 2.7 GHz
d=6
P
/E at RF wireless
communications equipment bands
(Portable RF communications
equipment (including peripherals such
as antenna cables and external
antennas) should be used no closer
than 30 cm (12 inches) to any part of
the iM3s, including cables specified
by the manufacturer).
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).