Fitbit Aria 2 Produktanleitung Seite 26

Recommended separation distances between portable and mobile RF communication
equipment and the Aria 2 Wireless Smart Scale
The Aria 2 Wireless Smart Scale is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the Aria 2
Wireless Smart Scale can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment
(transmitters) and the Aria 2 Wireless Smart Scale 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 a maximum output power not listed above, the recommended
separation distance d in metres (m) can be estimated using the equation applicable to
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d P
= 1.17* √
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
80 MHz to 800 MHz
d P
= 1.17* √
0.12
0.37
1.17
3.7
11.7
800 MHz to 2.5 GHz
d P
= 2.33* √
0.23
0.74
2.33
7.37
23.3
23