MORIA EVOLUTION 3E Manuel Utilisateur page 6

Table 4 – Recommended separation distances between portable and mobile RF commu-
nications equipment and the ME equipment or ME system – for ME equipment and ME
systems that are not life-supporting
Recommended separation distances between portable and mobile RF communications equipment and the
The EVOLUTION 3E is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the EVOLUTION 3E can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications equipment (transmitters) and the EVOLUTION 3E
as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
W
0,01
0,1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres
(m) can be determined using the equation applicable to the frequency of the transmitter, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
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MORIA #65073-B- 01.2017
EVOLUTION 3E
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1.17 √P
0.12
0.37
1.16
3.69
11.6
m
80 MHz to 800 MHz
d = 1.17 √P
0.12
0.37
1.16
3.69
11.6
800 MHz to 2,5 GHz
d = 2.33 √P
0.23
0.74
2.33
7.37
23.3