38
Recommended separation distances between
portable and mobile RF communications equipment and the EPK-1000
The EPK-1000 is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The customer
or the user of the EPK-1000 can help prevent electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the EPK-1000 as recommended below, according to the maximum output
power of the communications equipment.
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
d
= 1.2
P
d
= 1.2
P
d
= 2.3
P
0.01
0.12 m
0.12 m
0.23 m
0.1
0.38 m
0.38 m
0.73 m
1
1.2 m
1.2 m
2.3 m
10
3.8 m
3.8 m
7.3 m
100
12 m
12 m
23 m
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 quidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from
structures, objects and people.
Rated maximum output power
of transmitter
W
Summary of Contents for EPK-1000
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