A2.3 Electromagnetic Immunity - EDAN M3A User Manual

M3A Vital Signs Monitor User Manual

A2.3 Electromagnetic Immunity

Guidance and manufacture's declaration – electromagnetic immunity
M3A is intended for use in the electromagnetic environment specified below. The customer or
the user of M3A should assure that it is used in such an environment.
IEC/EN 60601 test
Immunity test
3 V
Conducted RF
150 kHz to 80 MHz
IEC/EN
61000-4-6
6Vrms
bands between
0.15 MHz and 80
MHz
Radiated RF
3 V/m
IEC/EN
80 MHz to 2.7 GHz
61000-4-3
See table 1
Compliance
level
3 V
rms
150 kHz to
80 MHz
c
in ISM
6Vrms
ISM
between
0.15
and 80 MHz
3 V/m
80 MHz to
2.7 GHz
Comply with
table 1
Electromagnetic environment -
level
Portable
communications equipment should be
used no closer to any part of M3A,
including
recommended
calculated
applicable to the frequency of the
transmitter.
Recommended separation distance
rms
c
in
bands
MHz
communications
(Portable
equipment (including peripherals such
as antenna
antennas) should be used no closer
than 30 cm (12 inches) to any part of
the M3A, 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
recommended separation distance in
meters (m).
Field strengths
transmitters, as determined by an
- 97 -
EMC Information
guidance
and mobile
cables, than
separation distance
from the equation
150KHz to 80MHz
80 MHz to 800 MHz
800 MHz to 2.7 GHz
at RF wireless
equipment
RF communications
cables and external
and d is
from fixed
RF
the
bands
the
RF