Beurer IL 50 Mode D'emploi page 51

The IL50 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The cu-
stomer or the user of the IL50 can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the IL50 as recommended below, according to the
maximum output power 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 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 re-
flection from structures, objects and people.
Recommended separation distances between
portable and mobile RF communications equipment and the IL50
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d P
1 2 .

0.12
0.38
1.2
3.8
12
m
80 MHz to 800 MHz
d P
1 2 .

0.12
0.38
1.2
3.8
12
51
800 MHz to 2,5 GHz
d 2 3 . P

0.23
0.73
2.3
7.3
23