70-01047-01 B
EMC guidelines
45
Recommended separation distances
Recommended separation distances between portable and mobile RF
communications equipment and the Burdick 8300/8500
The Burdick 8300/8500 is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the
Burdick 8300/8500 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Burdick 8300/8500 as
recommended below, according to the maximum output power of the
communications equipment.
Rated maximum
output power of
transmitter
W
Separation distance according to frequency of
transmitter
150 kHz to
80 MHz
80 MHz to
800 MHz
800 MHz to
2,5 GHz
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 metres (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.
NOTE1: 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.
d
1.2 P
=
d
1.2 P
=
d
2.3 P
=
Содержание Burdick 8300
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