Compex RUNNER Mode D'emploi page 27

RECOMMENDED SEPARATION DISTANCES BETWEEN PORTABLE AND MOBILE RF COMMUNICATIONS
The Compex stimulator is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the Compex stimulator can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the Compex stimulator as recommended below,
according to the maximum output power of the communications equipment.
RATED MAXIMUM
OUTPUT POWER OF
150 KHZ TO 80 MHZ
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
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
EQUIPMENT AND THE COMPEX STIMULATOR
SEPARATION DISTANCE ACCORDING TO FREQUENCY OF TRANSMITTER M
80 MHZ TO 800 MHZ
D = 1.2 √P D = 1.2 √P
0,12
0,38
1,2
3,8
12
transmitter in watts (W) according to the transmitter manufacturer.
structures, objects and people.
0,12
0,38
1,2
3,8
12
EN
800 MHZ TO 2,5 GHZ
D = 2.3 √P
0,23
0,73
2,3
7,3
23
25