Use and Care Manual

NOTE 1：At 80MHz and 800MHz, the higher frequency range applies. NOTE 2：
These guidance may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
a. Field strengths from fixed transmitters, such as base stations for radio
(cellular/cordless) telephones and land mobile radios, amateur radio, AM and
FM radio broadcast and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the
measured field strength in the location in which the [SW-1000Sscooter] is
used exceeds the applicable RF compliance level above, the [SW-
1000Sscooter] should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as
reorienting or relocating the [SW-1000Sscooter].
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be
less than 3 V/m。
Recommended separation distances between portable and mobile
RF communications equipment and the [SW-1000Sscooter]
The [SW-1000Sscooter] is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer
or the user of the [SW-1000Sscooter] can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the [SW-1000Sscooter] as
recommended below, according to the maximum output power of the
communications equipment.
Separation distance according to frequency of transmitter
/m
Rated maximum
output power
150 kHz ～ 80
80 MHz ～ 800
800 MHz ～
of transmitter /W
MHz
MHz
2.5 GHz
d =
1.2 P
d =
1.2 P
d =
2.3 P
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
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