3
3
Recommended separation distances
between portable and mobile RF
communications equipment and the model
iE100A
The model iE100A is intended for use in an
electromagnetic environment in which
radiated RF disturbances are controlled. The
customer or the user of the model iE100A can
help prevent electromagnetic interference by
maintaining a minimum distance between
portable and mobile RF communications
equipment (transmitters) and the model
iE100A as recommended below, according to
the maximum output power of the
communications equipment.
Rated
maximum
output
power
of trans-
mitter
W
Separation distance according
to frequency of transmitter
m
80 MHz to
800 MHz
800 MHz to
2,5 GHz
0.01
0.12
0.23
0.1
0.38
0.73
1
1.2
2.3
10
3.8
7.3
100
12
23
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 trans-
mitter in watts (W) according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the sepa-
ration 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.
