Fukuda Denshi LX-7120, Руководство по эксплуатации

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Recommended Separation Distances between Portable and
Mobile RF Communications Equipment and the LX-7120
The LX-7120 is intended for use in an environment in which radiated RF
disturbances are controlled. The customer or the user of the LX-7120 can help
prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters)
and the LX-7120 as recommended below, according to the maximum output
power of the communications equipment.
Separation Distance according to Frequency of Transmitter (m)
Rated Maximum
Output Power of
Transmitter
(W)
150kHz to 80MHz
d
= 1.2
P
80MHz to 800MHz
d
= 1.2
P
800MHz to 2.5GHz
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 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 80MHz and 800MHz, the separation distance for 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.
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