Eonis MDRC-2224 WP Guia do Utilizador descarregar pdf (Página 30)

7. Important information

Immunity test

IEC 60601

Test levels

Compliance level

Electromagnetic

environment –

guidance

d=2.3√P 800 MHz to 2.5

Ghz

Where P is the maximum

output power rating

of the transmitter in

watts (W) according

to the transmitter

manufacturer and d

is the recommended

separation distance in

meters (m).

Field strengths from

ﬁxed RF transmitters,

as determined by an

electromagnetic site

survey,

should be less

than the compliance

level in each frequency

range.

Interference may occur in

the vicinity of equipment

marked with symbol:

At 80 MHz and 800 MHz, the higher frequency range applies.

These guidelines may not apply in all situations. Electromagnetic propagation is af-

fected by absorption and reﬂection from structures, objects and people.

Recommended separation distance

The Eonis is intended for use in an electromagnetic environment in which radiated RF disturbances are

controlled. The customer of the user of the Eonis can help prevent electromagnetic interference by main-

taining a minimum distance between portable and mobile RF communications equipment (transmitters)

and the Eonis as recommended below, according to the maximum output power of the communications

equipment.

3. 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 Eonis is used exceeds the applicable RF compliance level above, the Eonis should be observed to verify normal

operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Eonis.

4. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than3V/m.

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