Installation Guide

PEOPLE FIRST
Oticon A/S Kongebakken 9 DK-2765 Smørum www.oticon.com
Main [phone] Fax [phone] Denmark CVR-no. 42334219
1
Oticon Radio Model - Quick Installation Guide
Radio Model Name: ITC/ITE Fusion 2
The ITC/ITE Fusion 2 radio model is a low power, short range, inductive radio transceiver working at 3.84 MHz. It can be seen below:
ITC/ITE Fusion 2 Radio Model
Amplifier
The most important parts of the module are an amplifier (containing a Digital-Signal-Processor (DSP), a radio Front-End (FE), memory and smaller components),
a telecoil, an antenna coil and one or two microphones, all mounted on a plastic faceplate. Externally to the faceplate there is normally also an audio
receiver/speaker and some optional push buttons in ITC/ITE hearing aids, but they are not part of the radio model.
The DSP, FE, memory and smaller components in the amplifier are all mounted on a flexible Printed-Circuit-Board (PCB), which is connected to the antenna
through three twisted wires. The FE is a complete radio transceiver, including both transmitter, receiver and local oscillators. The module also includes all voltage
regulators inside the DSP and FE and
buffered data programming inputs on board.
The module only requires a battery and the external speaker to be attached in order to run. All components are kept in place by a mechanical carrier building up the
radio model, which is intended to be installed as a module into Oticon wireless hearing aid devices only.