Important Information
7. Recommended separation distances between
portable and mobile RF communications equipment and the ELECTROVITA
The ElectroVita is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the ElectroVita can help prevent
electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the ElectroVita as recommended
below, according to the maximum output power of the communications equipment.
Rated maximum
Separation distance according to frequency of transmitter
output power
m
of transmitter
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
W
d =
1,2
㲋
P
d =
1,2
㲋
P
d =
2,3
㲋
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
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For transmitters rated at a maximum output power not listed above, the recommended
separation 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 80MHz and 800MHz, 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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