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Recommended separation distances between portable and mobile RF communications equipment and the Primado2.
The Primado2 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Primado2 can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Primado2 as recommended below, according to the maximum output
power of the communications equipment.
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.
Rated maximum output power of transmitter
W
0.01
0.1
1
10
100
150kHz to 80MHz
d=1.2
Ҁ
P
0.12
0.38
1.2
3.8
12
Separation distance according to frequency of transmitter
m
80MHz to 800MHz
d=1.2
Ҁ
P
0.12
0.38
1.2
3.8
12
800MHz to 2.5GHz
d=2.3
Ҁ
P
0.23
0.73
2.3
7.3
23
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