Charm Engineering Co. Ltd CAI001-BT33 Manual De Usuario
CORITICAL ACTIVITY INDEX
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64
Recommended separation distance between portable or mobile RF communication device and model 006
It is intended to use model 006 in electromagnetic environment where radioactive RF interference is controlled. The
buyer or the user of model 006 can prevent electromagnetic interference by maintaining minimum distance between
portable and mobile RF communication device (transmitter) and model 006 as recommended in below, on the basis
maximum output power of the communication device.
Rated maximum output
power of transmitter
W
Separation distance compatible to transmitter frequency (m)
150 kHz∼80 MHz
80 MHz∼800 MHz
150 kHz∼80 MHz
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
Recommended separation distance for transmitter having rated maximum output power not listed in the above, α (m),
can be determined using equation applicable to the frequency of transmitter. Also wherein F refers to rated maximum
output power expresses as watt (W), which was published by the manufacturer of transmitter.
Remark 1. Apply higher frequency range at 80 MHz and 800 MHz.
Remark 2. This guideline cannot be applied to all situation. Because electromagnetic wave may be affected by
absorption and reflection by structure, object and human.