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NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies .
NOTE 2 These guidelines may not apply in all situations . Electromag-
netic propagation is affected by absorption and reflection from struc-
tures, 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
DREAM™ series hearing aid is used exceeds the applicable RF compli-
ance level above, the DREAM™ series hearing aid should be observed
to verify normal operation . If abnormal performance is observed, addi-
tional measures may be necessary, such as re-orienting or re-locating
the DREAM™ series hearing aid .
b . Over the frequency range 150 kHz to 80 MHz, field strengths should
be less than 3 V/m .
Содержание C2-CIC
Страница 13: ...13 Use the nail grip to open the battery drawer Do not press the battery drawer beyond the open position ...
Страница 38: ...38 1 Sound outlet 2 Relief vent full length outlet 3 Relief vent full length inlet 4 Microphone opening ...
Страница 104: ...104 Programs available in your hearing aid Program 1 Program 2 Program 3 Program 4 Program 5 Special program ...
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