Interference may occur in the
vicinity of equipment marked
with the following symbol:
NOTE 1 At 80MHz and 800MHz, 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 Otowave 102
Tympanometer is used exceeds the applicable RF compliance
level above, the Otowave 102 Tympanometer should be observed
to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as re-orienting or
relocating the Otowave 102 Tympanometer.
b over the frequency range 150 kHz to 80 MHz, field strengths
should be less than 3 V/m.
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