Appendices
P/N 53063-50, Manual Revision: B
APP-14
IEC 60601-1-2: 2001, Table 206: Recommended separation distance between portable RF
communications equipment and the Cell Saver device
The Cell Saver system is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the Cell Saver system can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Cell Saver 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 2,5GHz
0,01
0.12
0.12
0.23
0,1
0.37
0.37
0.74
1
1.17
1.17
2.33
10
3.69
3.69
7.38
100
11.67
11.67
23.33
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, the separation 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.
d
3 5
,
V
1
---------
P
=
d
3 5
,
E
1
---------
P
=
d
7
E
1
------
P
=