I-Tech WEPERE RESTART, Руководство пользователя

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25 USER MANUAL
Recommended separation distances between portable and mobile RF
communications equipment for RESTART that are not life-supporting
RESTART is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of RESTART can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and RESTART as recommended below, according to the
maximum output power of the communications equipment.
Rated maximum
output power
of transmitter (W)
Separation distance according to the frequency of the transmitter (m)
d = 1,2 √P
from 150kHz to 80MHz
d = 1,2 √P
from 80MHz to 800MHz
d = 2,3 √P
from 800MHz to 2,7 GHz
0.01 0.12 0.12 0.23
0.01 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 metres (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.
(2) These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.