Bien Air TORNADO Instructions D'utilisation page 20

Note : At 80 MHz and 800 MHz, the higher frequency range applies.
Note : These guidelines may not apply in all situations. Electromagnetic propagation
is affected by absorption and reflection from structures, objects and people.
Recommended separation distances between portable and mobile RF
communications equipment and the TORNADO
The TORNADO is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the
TORNADO can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment
(transmitters) and the TORNADO 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 recom-
mended separation distance d in meters (m) can be estimated 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 manufac-
turer.
Note : At 80 MHz and 800 MHz, the higher frequency range applies.
Note : These guidelines may not apply in all situations. Electromagnetic propagation
is affected by absorption and reflection from structures, objects and people.
18
Separation distance according to frequency of transmitter [m]
150 kHz to 80 MHz
0.12
0.38
1.2
3.8
12
80 MHz to 800 MHz
0,4
0.04
0.13
0,4
1.3
4
800 MHz to 2.5 GHz
0,7
0.07
0.22
0.7
2.2
7