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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
eld strength of the transmitter is very weak
and is always below 15 nW (typically 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 2.4 GHz. The 2.4 GHz radio
transmitter is weak and is always below 3 mW
equal to 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
Specication Guide on
www.hearingsolutions.philips.com.
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