uebe cyclotest baby Mode D'emploi page 82

General provisions
Recommended separation distances between portable and mobile RF communica-
tions equipment and the device
The device is intended for use in an electromagnetic environment in which radi-
ated RF disturbances are controlled. The customer or the user of the device can help
prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the device as
recommended below, according to the maximum output power of the communications
equipment.
Rated max-
imum output
power of
150 kHz to 80 MHz
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.
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
Separation distance according to frequency of transmitter
80 MHz to 800 MHz
N/A
N/A
N/A
N/A
N/A
N/A
m
800 MHz to 2,5 GHz
d=1.2√P
0.12
0.38
1.2
3.8
12
d=2.3√P
0.23
0.73
2.3
7.3
23
EN-82