Tens i-Pulz 2, Руководство пользователя

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34 i-Pulz 2
Table 4. Recommended separation distance
Recommended separation distance between portable and mobile RF
communications equipment and the i-Pulz 2 (T1)
The i-Pulz 2 (T1) is intended for use in the electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of
the i-Pulz 2 (T1) can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications
equipment (transmitters) and the i-Pulz 2 (T1) as recommended below.
Rated
maximum
output power
of transmitter
in Watt
Separation distance according to frequency of transmitter
in meters
150 kHz - 80 MHz
d = 1,2 √P
80 MHz - 800 MHz
d = 1,2 √P
800 MHz - 2,5 GHz
d = 2,4 √P
0.01 0.12 0.12 0.24
0.1 0.38 0.38 0.76
1 1.2 1.2 2.4
10 3.8 3.8 7.6
100 12 12 24
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 watt (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.