Joycare JC-1321 Manual Del Usuario página 80

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 JC-1321 [KD-558] is used exceeds the applicable RF
compliance level above, the JC-1321 [KD-558] should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as re-orienting
or relocating the JC-1321 [KD-558].
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.
Table 4
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
portable and mobile RF communications equipment and the JC-1321 [KD-558]
The JC-1321 [KD-558] is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the JC-1321 [KD-558] can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the JC-1321 [KD-558] 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
100
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be determined 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 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
I - COMPATIBILITÀ ELETTROMAGNETICA
Questo apparecchio è conforme alle direttive europee EN 60601-1-2
F - COMPATIBILITÉ ÉLECTROMAGNÉTIQUE
Cet appareil est conforme aux directives européennes EN60601-1-2
Recommended separation distances between
Separation distance according to frequency of transmitter
150 kHz
to 80 MHz
0.12
0.38
1.2
3.8
12
80
m
80 MHz
to 800 MHz to 2,5 GHz
0.12
0.38
1.2
3.8
12
800 MHz
0.23
0.73
2.3
7.3
23