Chattanooga
™
Primera Operation Manual
27
Table 206
:
Recommended separation distances between portable and mobile
RF communications equipment and this product
This product is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of this prod-
uct can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (trans-
mitters) and this product as recommended below, according to the maximum
output power of the communications equipment
Rated
maximum
output
power of
transmitter
W
Separation distance according to frequency of transmitter
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 rated at a maximum output power not listed above, the recommended
separation distance d in meters (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.
