4140
Separation distance according to frequency of transmitter
m
150KHz bis 800MHz
Rated maximum
output power
of transmitter
W
80MHz bis 2.5GHz
0,01 0,12
0,1 0,38
1 1,2
10 3,8
100 12
80MHz bis 800MHz
0,12 0,23
0,38 0,73
1,2 2.3
3.8 7,3
12 23
For transmitters rated at a maximum output power not listed
above, the recommended separation distance 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.
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. Electro-
magnetic propagation is affected by absorption and reection from
structures, objects and people.
Recommended separation distances between
portable and mobile RF communications equipment and the EM-6300A
The EM-6300A is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of
the EM-6300A can help prevent electromagnetic interference by maintain-
ing a minimum distance between portable and mobile RF communications
equipment (transmitters) and the EM-6300A as recommended below, ac-
cording to the maximum output power of the communications equipment.
d = 1,2√P d = 1,2√P d = 2,
3
√P
(Appendix I) Test Environment
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