between portable and mobile RF communications equipment and the Biomat
The Biomat is intended for use in an electromagnetic environment in which radiated RF distur-
bances are controlled. The customer or the user of the Biomat can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF communications
equipment(transmitter) and Biomat as recommended below, according to the maximum output of the
communications equipment.
Rated maximum output
power of transmitter
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed below, the recommended separation dis-
tance d in meter(m) can be estimated using the equipment applicable to the frequency of the transmitter,
where P is the maximum output power rating of the transmitter on 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 absorp-
tion and reflection from structures, objects, and people.
Recommended separation distance
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1.2 P
0.12
0.38
1.2
3.8
12
m
80 MHz to 800 MHz
d = 1.2 P
0.12
0.38
1.2
3.8
12
800 MHz to 2.5GHz
d = 2.3 P
0.23
0.73
2.3
7.3
23
24