KLS Martin group LIMAX 120 Operating Instructions Manual page 88

Recommended separation distances for portable and mobile RF communication equipment
The device is intended for use in the electromagnetic environment in which radiated RF disturbances
are controlled. The customer or user can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communication equipment (transmitters) and the
device as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum
output power of
transmitter
in watts
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in meters (m) can be determined 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
Note 2
88
and the Limax
DIN EN 60601-1-2, clause 6.8.3.201 b), Table 206
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = . 1 17 P
0.12
0.37
1.17
3.7
11.7
At 80 MHz and 800 MHz, the higher frequency range applies.
These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
®
120 according to
(in m)
80 MHz to 800 MHz
d = . 1 17 P
0.12
0.37
1.17
3.7
11.7
Operating Instructions
Surgical Laser Unit Limax
800 MHz to 2.5 GHz
d . 2 33
=
0.23
0.74
2.33
7.4
23.3
®
120
P
V. 2.0