31
table. The customer or user of the CT3 rtCGM system should ensure it is used in such an environment.
Immunity test
IEC60601
Test level
Compliance level
Electromagnetic environment -
guidance
Conducted RF
IEC61000-4-6
RF radiation
IEC 61000-4-3
3 V
0.15MHz-80
MHz
6V in ISM bands
between
0.15MHz
and 80 MHz
10V/m
80MHZ - 2.7GHZ
3 V
0.15MHz-80 MHz
6V in ISM bands
between 0.15MHz
and 80 MHz
10V/m
Portable
and
mobile
RF
communications
equipment
should not be placed closer to
any part of the equipment than
the recommended separation
distance, including cables. The
recommended
separation
distance can be estimated using
the equation applicable to the
frequency of the transmitter.
Recommended
separation
distance
d =1.2
√(P)
150kHz-80MHz
d
=1.2
√(P)
80MHz-
800MHz
d =2.3
√(P)
800MHz-
2.5GHz
In the equation,
P is the maximum output power
rating of the transmitter in watts
(W) according to the transmitter
manufacturer.
d
is
the
recommended
separation distance in meters
(m).
Field strengths from fixed RF
transmitters, as determined by
an electromagnetic site survey
a
,
shall be less than the compliance
level in each frequency range
b
.
Interference may occur in the
vicinity of equipment marked
with the following symbol:
