Recommended separation distances between portable and mobile RF communications equipment and the
40 8100
environment in which the RF disturbances are controlled.
The customer or user of the unit can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the unit 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
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 2: These guidelines may not apply in all situations. The propagation of electromagnetic quantities is affected by absorptions and reflections of buildings,
objects and persons.
Appendix
Electromagnetic Compatibility (EMC)
Information
Table 6
8100
Separation distance d [m]
according to frequency of transmitter
D
D
0.1
0.4
1.2
3.7
8200 20
40 8200 20 are intended for use in an electromagnetic