-402 as recommended below, according to the maximum output power of the
communications equipment.
Rated Maximum
Output Power of
Separation Distance According to Frequency of Transmitter
Transmitter
m
W
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2,5 GHz
d =
1,2
P
d =
1,2
P
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 rated at a maximum output power not listed above, the recommended
separation distance
d
in meters (m) can be estimated using the equation in the table above
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.
