Recommended separation distances between portable
and mobile RF communications equipment and the
System
The System is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the System can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the System 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
m
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
=
1.2
d
=
1.2
d
=
2.3
d
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 guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
Font License
©2013 Abbott
Licensed under the Apache License, Version 2.0 (the “License”); you may
not use this le except in compliance with the License. You may obtain
a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an “AS IS” BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
or implied. See the License for the specic language governing
permissions and limitations under the License.
72 73
ART26944_rev-C_manual.indd 73 9/23/16 9:19 AM
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