Apnicure Winx, Руководство пользователя

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35
Recommended separation distances between portable and mobile RF communications equipment
and the Winx Sleep Therapy System
The Winx Sleep Therapy System is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the Winx Sleep Therapy System can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the Winx Sleep Therapy System as recommended below, according to the
maximum output power of the communications equipment.
Related maximum output power
of transmitter
W
Separation distance according to frequency of transmitter
(m)
150 kHz to 80 MHz
d = 1.2
√
P
80 MHz to 800 MHz
d = 1.2
√
P
800 MHz to 2.5 GHz
d = 2.3
√
P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (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 higher frequency range applies.
2. These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
PN 12149-B.indd 35 4/23/13 11:53 AM