The RadiForce series is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. For other portable and mobile RF communication equipments (transmitters), minimum distance between
portable and mobile RF communications equipment (transmitters) and the RadiForce series 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
(m)
150 kHz to 80 MHz
d = 1.2√P
80 MHz to 800 MHz
d = 1.2√P
800 MHz to 2.7 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 a 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.
30
Appendix
