Sibelmed SOMNIBEL Manuel De L'utilisateur page 47

Recommended separation distances between portable and mobile RF communications equipment and
Somnibel
is intended for use in an electronic environment in which radiated RF disturbances are controlled. The costumer or the user of
minimum distance between portable and mobile RF communications equipment (transmitters) and
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 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 800 MHz, the separation distance for the higher frequency applies. / Note 2. These guidelines may not apply in all situations. Electromagnetic propagation is affected by absortion and reflection from structures, objects and people.
534-800-MUM_Rev.1.05
Somnibel as recommended below, according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
0,12
0,37
1,17
3,69
11,67
somnibel
Somnibel
can help prevent electromagnetic interference by maintaining a
m
80 MHz to 800 MHz
0,12
0,37
1,17
3,69
11,67
User's Manual
Somnibel
800 MHz to 2.5 GHz
0,23
0,74
2,33
7,38
23,33
EN 23