B-6
Recommended Separation Distances between Portable and Mobile RF,
Communications Equipment and This Equipment
The equipment is intended for use in an electromagnetic environment in which radiated
RF disturbance 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 communication equipment.
Rated
Maximum
Output power
of Transmitter
Watts
(W)
Separation Distance According to Frequency of Transmitter (m)
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.7 GHz
0.01 0.04 0.04 0.07
0.1 0.11 0.11 0.22
1 0.4 0.4 0.7
10 1.1 1.1 2.2
100 4 4 7
For transmitters at a maximum output power not listed above, the recommended
separation distanced in meters (m) can be determined 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 higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
B.2 Radio Regulatory Compliance
RF Parameter
IEEE 802.11b/g/n (2.4GHz Wi-Fi)
Operating frequency 2412MHz to 2472MHz
Modulation mode DSSS, OFDM
Output power ≤20dBm
The radio device used in this product is in compliance with the essential requirements
and other relevant provisions of Directive 2014/53/EU.
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