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Guidance and manufacturer's declaration – ELECTROMAGNETIC IMMUNITY FOR
DEVICES AND SYSTEMS THAT ARE NOT OF VIABLE FUNCTION
(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 MAG1000 is used exceeds
the applicable RF compliance level above, the MAG1000 should be observed to
verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the MAG2000.
b)
Between the frequencies 150 kHz and 80 MHz, field strengths should be less than
3 V/m.
IACER Srl
26
MNPG251-03
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