Viatom Checkme O2 Benutzerhandbuch Seite 21

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, and
electromagnetic site survey should be considered. If the measured
field strength in the location in which The Pulse Oximeter is used
exceeds the applicable RF compliance level above, The Pulse
Oximeter should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating The Pulse Oximeter.
b: Over the frequency range 150 kHz to 80 MHz, field strengths
should be less than 3V/m.
Table 4
Recommended separation distances between portable and mobile
RF communication the equipment
The Pulse Oximeter is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The
customer or the user of The Pulse Oximeter can help prevent
electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment
(transmitters) and the Pulse Oximeter as recommended below,
according to the maximum output power of the communications
equipment.
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.
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