Anhang
Appendix
Приложение
44
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Electromagnetic Compatibility
(EMC) Information
Указания по электромагнитной
совместмости (ЭМС)
Table 206
Recommended separation distances between portable and mobile RF communications equipment and the
XENON 300 model 20
1331 20-1
The XENON 300 model
20
1331 20-1 is intended for use in an electromagnetic environment in which radiated 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.
Separation distance d
[
m
]
according to frequency of transmitter
Rated maximum
output power of
transmitter
[W]
150 kHz to < 80 MHz
P
d
⎥⎦
⎤
⎢⎣
⎡
=
3
5
.
3
80 MHz to < 800 MHz
P
d
⎥⎦
⎤
⎢⎣
⎡
=
3
5
.
3
800 MHz to 2.5 GHz
P
d
⎥⎦
⎤
⎢⎣
⎡
=
3
7
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
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: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects
and people.
