Inhaltsverzeichnis
Werbung
53
Anhang
Recommended separation distances between portable and mobile RF communications equipment and the device
The device is intended for use in an electromagnetic environment in which RF disturbances are controlled. The customer or user of the device can help
prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and
the device 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 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: At 80 MHz and 800 MHz, the separation distance for higher frequency range applies.
Note: These guidelines may not apply in all situations. The propagation of electromagnetic quantities is affected by absorptions and reflections of structures,
objects and people.
Appendix
Table 5
Separation distance d [m] as a function of the transmitter frequency
150 kHz to 80 MHz
80 MHz to 800 MHz
f
0.12
0.38
1.2
3.8
12
Anexo
800 MHz to 2.5 GHz
f
h
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
23
Werbung
Inhaltsverzeichnis
