Feellife A5, User Manual, Page: 27 / 160

27
The device is intended for use in an electromagnetic environment in which radiated 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.
150 kHz to 80 MHz
d = 1,2
Separation distance according to frequency of transmitter (m)
80 MHz to 800 MHz
d = 1,2 800 MHz to 2,5 GHz
d = 2,3
Rated maximum
output power of
transmitter(W)
0.01
0.1
1
10
100
0.12
0.38
1.2
3.8
12
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
23
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be determined by the formula in the corresponding
transmitter frequency column, where p is the maximum rated output power of transmitter
provided by the transmitter manufacturer, 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.
NOTE2 These guidelines may not be suitable for all situations. Electromagnetic propagation is
affected by the absorption and reflection of buildings, objects and human body