Conair Theralief TN100, Инструкция по эксплуатации, Страница: 16 / 20

The device is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The user of the device can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications equipment (transmitters) and
the device as recommended below, according to the maximum output power of the communications
equipment.
For transmitters rated at a maximum output power not listed above, the recommended separation
distanced 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.
0.01
0.1
1
10
100
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 device is used exceeds the applicable RF compliance level above, the device should be
observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or
relocating the device.
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 device.
Rated maximum
output power of
transmitter (W)
Separation distance according to frequency of transmitter (m)
150 KHz to 80 MHz 80MHz to 800 MHz 800 MHz to 2.5 GHz
0.12
0.38
1.2
3.8
12
0.12
0.38
1.2
3.8
12 0.23
0.73
2.3
7.3
23
FCC MARKINGS
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.