Guidance and manufacturer's declaration – electromagnetic immunity
The IntegraMouse Plus and its accessories are intended for use in the electromagnetic environment specified below. The customer or the
user of the IntegraMouse Plus and its accessories should assure that they are used in such an electromagnetic environment.
Immunity test
IEC 60601 test level
Conducted RF
IEC 61000-4-6
3 V/m
80 MHz to 2,5 GHz
Radiated RF
IEC 61000-4-3
NOTE 1 At 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.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land
a
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 IntegraMouse Plus and its
accessories are used exceeds the applicable RF compliance level above, the IntegraMouse Plus and its accessories
should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the IntegraMouse Plus and its accessories.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
b
Compliance level
3 V/m
Electromagnetic environment
Portable and mobile RF communications equipment
should be used no closer to any part of the IntegraMouse
Plus and its accessories, including cables, than the
recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distance
d = 1,2√P 150 kHz to 80 MHz
d = 1,2√P 80 MHz to 800 MHz
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 metres (m).
Field strengths from fixed RF transmitters, as determined
by an electromagnetic site survey,
compliance level in each frequency range.
Interference may occur in the vicinity of equipment
marked with the following symbol:
–
guidance
should be less than the
a
b
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