6205-001-700 Rev-A 2008/01
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Recommended separation distances between portable and mobile RF communications
equipment and the System 6 handpiece
The System 6 handpiece is intended for use in the electromagnetic environment in which radiated RF disturbances are con-
trolled. The customer or the user of the System 6 handpiece can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmitters) and the System 6 handpiece 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 n/a 0.12 0.23
0.1 n/a 0.37 0.74
1 n/a 1.17 2.33
10 n/a 3.70 7.37
100 n/a 11.70 23.30
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 800MHz, 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.
Specifications (cont’d)
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