Sanitas SBC 24 Mode D'emploi page 42

Table 4
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Recommended separation distances between portable and mobile RF communications equipment and the SBC 24
The SBC 24 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the SBC 24
can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the SBC 24 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 meters (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 trans-
mitter 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 aff ected by absorption and refl ection from structures, objects and
people.
Separation distance according to frequency of transmitter
150 kHz to 80 MHz d = 1.2
0.12
0.38
1.2
3.8
12
m
80 MHz to 800 MHz d = 1.2
0.12
0.38
1.2
3.8
12
42
800 MHz to 2.5 GHz d = 2.3
0.23
0.73
2.3
7.3
23