GENDEX GXS-700 Manual De Usuario página 47

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 transmitter 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.
032-0279-EN Rev 1
Recommended Separation Distances Between
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
=
d 1 2 , P
0, 12
0, 38
1, 2
3, 8
12
in meters
80 MHz to 800 MHz
=
d 1 2 , P
0, 12
0, 38
1, 2
3, 8
12
800 MHz to 2,5 GHz
=
d 2 3 , P
0, 23
0, 73
2, 3
7, 3
23
B-5