iHealth Ease BP3L Руководство пользователя - Страница 18

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NOTE 1 At 80 MHz and 800 MHz, 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.

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 BP3L is used exceeds the applicable RF compliance level above,

the BP3L should be observed to verify normal operation. If abnormal performance is observed, additional measures may be

necessary, such as re-orienting or relocating the BP3L.

b Over the frequency range 150 kHz to 80 MHz, ﬁeld strengths should be less than 3V/m.

For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING

Recommended separation distances between portable and mobile RF communications equipment and the BP3L

by an electromagnetic site survey,a should be less than

the compliance level in each frequency range.b

Interference may occur in the vicinity of equipment

marked with the following symbol:

Table 4