USER GUIDE BTE 105 79
Technical information
The hearing aid contains two radio technologies,
which are described below:
The hearing aid contains a radio transceiver using
short range magnetic induction technology working
at 3.84 MHz. The magnetic field strength of the
transmitter is very weak and is always below
–40 dBμA/m at 10 meter distance.
The hearing aid also contains a radio transceiver
using Bluetooth
®
Low Energy (BLE) and a
proprietary short range radio technology both
working at ISM band 2.4 GHz. The radio transmitter
is weak and is always below 4.8 dBm e.i.r.p. in total
radiated power.
The hearing aid complies with international
standards concerning electromagnetic compatibility
and human exposure.
Due to the limited space available on the hearing
aid, relevant approval markings can be found in this
document.
Additional information can be found in the
Specification Guide on www.sonici.com.
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