Sanitas SBC 23 Instructions For Use Manual page 65

Table 4
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Recommended separation distances between portable and mobile RF communications equipment and the SBC 23
The SBC 23 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the SBC 23
can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the SBC 23 as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter
W
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 trans-
mitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, 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.
Separation distance according to frequency of transmitter
80 MHz to 800 MHz d = 1.2
0.12
0.38
1.2
3.8
12
65
(m)
800 MHz to 2.5 GHz d = 2.3
0.23
0.73
2.3
7.3
23