6208-001-701 Rev-B
2007/09
www.stryker.com
15
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 controlled.
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 recommend-
ed 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)