KaVo Dental GXS-700 Manuel D'utilisateur page 50

KaVo GXS-700
TM
Recommended Separation Distances Between
Portable and Mobile RF Communications Equipment and the GXS-700 Sensor
The GXS-700 sensor is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the
GXS-700 sensor can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications
equipment (transmitters) and the GXS-700 sensor 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 estimated using the equation applicable to the
frequency of the transmitter, where P is the maximum output power rating of the transmit-
ter in watts (W) according to the transmitter 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.
B-4
Separation distance according to frequency of transmitter
150 kHz to 80 80 MHz to 800
MHz

d 1 2 , P
0, 12
0, 38
1, 2
3, 8
12
in meters
800 MHz to 2,5 GHz
MHz

d 1 2 , P
0, 12
0, 38
1, 2
3, 8
12

d 2 3 , P
0, 23
0, 73
2, 3
7, 3
23
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