NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz band
Abstract
This document is applicable to wireless broadcast digital audio transmission systems for hearing aids in the 2,4 GHz (2,4 GHz to 2,4835 GHz) band. It covers from the interface where the audio signal is fed to the broadcast transmitter to the rendering of t he transmitted signal by the hearing aid. This document specifies requirements for transmitters, hearing aids acting as receivers, and equipment and measurement methods for verifying the performance of the system elements. Furthermore, a method for measuring the coverage of installed transmitters is specified.
Begin
2026-05-07
Planned document number
DIN EN IEC 60118-17
Project number
02233880
