9
ENGLISH
Table 4
RECOMMENDED SEPARATION DISTANCES BETWEEN PORTABLE AND MOBILE
RADIO COMMUNICATIONS EQUIPMENT AND THE SCOOTERS
The scooters are intended to operate in an electromagnetic environment in which RF disturbances are
under control. The client or user of the scooters can contribute to preventing EM interference by ensuring
a minimum distance between the mobile and portable RF communications devices (transmitters) and
the scooter battery charger during charging and the internal scooter devices during their operation as
indicated below, in relation to the maximum output power of the radio communication equipment.
TESTS
SEPARATION DISTANCE AS A FUNCTION OF THE FREQUENCY OF THE TRANSMITTER (M)
Maximum
rated output
power of
transmitter
(W)
During battery
charging
During use of
the CN230-
CN240
Scooters
During
battery
charging
During use of
the CN230-
CN240
Scooters
During battery
charging
During use of
the CN230-
CN240
Scooters
from 150 kHz
to 80 MHz
d=[3,5/V1]√P
from 150 kHz
to 80 MHz
d=[3,5/V1]√P
from 80 MHz
to 800 MHz
d=[3,5/E1]√P
from 80 MHz
to 800 MHz
d=[3,5/E1]√P
from 800 MHz
to 2.5 GHz
d=[7/E1]√P
from 800 MHz
to 2.5 GHz
d=[7/E1]√P
0.01
0.35
0.35
0.35
0.35
0.7
0.7
0.1
1.1
1.1
1.1
1.1
2.2
2.2
1
3.5
3.5
3.5
3.5
7
7
10
11
11
11
11
7.3
7.3
100
35
35
35
35
70
70
For transmitters whose maximum rated output power is not listed above, the recommended separation distance
d, in metres (m), can be calculated using the equation applicable to the transmitter frequency, where P is the
maximum rated output power of the transmitter, in Watt (W), as given by the transmitter's manufacturer.
NOTE 1: At 80 MHz and 800 MHz, apply the separation distance for the higher frequency band.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation
is affected by absorption and reflection from structures, objects and people.
Summary of Contents for CN230
Page 34: ...34 ITALIANO NOTE ...
Page 35: ...35 ITALIANO NOTE ...
Page 70: ...34 ENGLISH NOTES ...
Page 71: ...35 ENGLISH NOTES ...
