Zimmer Sonido Smart, Инструкция по эксплуатации, Страница: 169 / 173

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Recommended safety separation distances between portable and mobile
RF telecommunications equipment and the SONIDOSMART unit
The SONIDOSMART is intended for operation in an electromagnetic environment in which RF disturbances
are controlled. The customer or user of the SONIDOSMART device can help prevent electromagnetic interfer-
ence by maintaining a minimum distance between portable and mobile RF communications equipment (trans-
mitters) and the SONIDOSMART unit – according to the output power of the communications device, as listed
below.
Rated output of the
transmitter
W
Safety separation distance depending on the frequency of the transmitter
m
150 KHz to 80 MHz
d = 1.2 √P
80 MHz to 800 MHz
d = 1.2 √P
800 MHz to 2.5 GHz
d = 2.3√P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters whose maximum rated output is not specified in the above table, the recommended safety
separation distance d in metres (m) can be determined using the equation given for the corresponding column,
where P is the maximum rated output of the transmitter in watts (W) as specified by the manufacturer of the
transmitter.
NOTE 1: At 80 and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all cases. Electromagnetic propagation is affected by absorption
and reflection from buildings, objects and people.