Rated maximum
output power of
transmitter
150 kHz to 80 MHz
W
d = 1,17√P
0,01
0,1
1
10
100
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 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.
081-400-095-49_EN
Separation distance according to frequency of transmitter
80 MHz tot800
MHz
d = 1,17√P
0.12
0.12
0.37
0.37
1.17
1.17
3.70
3.70
11.70
11.70
[ m ]
800 MHz to 2,5 GHz
d = 2,33√P
0.23
0.74
2.33
7.37
23.33
ENGLISH
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