Gotop RigiScan Plus, Руководство пользователя

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Recommended separation distances between
portable and mobile RF communications equipment and the RigiScan
The RigiScan is intended for use in an electromagnetic environment in which radiated RF disturbances are con-
trolled. The customer or the user of the RigiScan can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmitters) and the RigiScan as
recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of
150 kHz to 80 MHz
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d= 1 . 2 P
0.01
0.1
1
10
100
0.12m
0.38m
1.2m
3.8m
12m
0.12m
0.38m
1.2m
3.8m
12m
0.23m
0.76m
2.3m
7.6m
23m
80 MHz to 800 MHz
d = 1.2 P
800 MHz to 2.5 GHz
d = 2.3 P
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 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.