Soehnle CONNECT 400 Mode D'emploi page 149

Table 4
Recommended separation distances between portable and mobile RF communications
equipment and the device.
The device is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the device can help prevent electro-
magnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmittters) and the device as recommended below, according
to the maximum output power of the communications equipment.
Rated maximum
output power of
transmitter (W)
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separa-
tion distance d in metres (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 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.
Separation distance according to frequency of transmitter (m)
150 kHz to 80 MHz
d = 1.2
0.12
0.38
1.2
3.8
12
80 MHz to 800 MHz
d = 1.2
0.12
0.38
1.2
3.8
12
EMC GUIDANCE
800 MHz to 2.5 GHz
d = 2.3
0.23
0.73
2.3
7.3
23
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