Beurer IPL 7500 Manual De Instrucciones página 65

Field strength from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM
a
and FM radios 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 IPL 7500
is used exceeds the applicable RF compliance level above, IPL 7500 should be observed to verify normal operation. If abnormal performance
is observed, additional measures may be necessary, such as reorienting or relocating IPL 7500.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
b
Table 4
For all me equipment and me systems that are not life-supporting
Recommended separation distances between portable and mobile RF communications equipment and IPL 7500
Recommended separation distances between portable and mobile RF communications equipment and IPL 7500
IPL 7500 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of IPL
7500 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and IPL 7500 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 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 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.
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1,2
0,12
0,38
1,2
3,8
12
65
(m)
80 MHz to 800 MHz
d = 1,2
0,12
0,38
1,2
3,8
12
800 MHz to 2,5 GHz
d = 2,3
0,23
0,73
2,3
7,3
23