Operator's Manual

Root Chapter 13: Specifications
www.masimo.com 166 Masimo
Recommended Separation Distances
Recommended Separation Distance Between Portable and Mobile RF
Communication Equipment and the ME Equipment
The ME Equipment is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of
the ME Equipment can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the ME Equipment as
recommended below, according to the maximum output power of the
communication equipment.
Rated maximum output
power of transmitter (W)
Separation Distance According to Frequency of
Transmitter (m)
150 K Hz to 80
MHz
d = 1.17*Sqrt
(P)
80 MHz to 800
MHz
d = 1.17*Sqrt
(P)
800 MHz to
2.5GHz
d = 2.33*Sqrt
(P)
0.01
0.12
0.12
0.23
0.1
0.37
0.37
0.74
1
1.17
1.17
2.33
10
3.7
3.7
7.37
100
11.7
11.7
23.3