Installation Guide

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Oticon Radio Model - Quick Installation Guide
Radio Model Name: RITE 4
The RITE 4 radio model is a low power, inductive radio transceiver working at 3.84 MHz consisting of an RF Engine Block (incl. DSP, radio & memory), antenna
coil, motherboard (incl. small passive components) and intended to be installed as a module into Oticon wireless hearing aid devices only. The module also has all
voltage regulators included inside the engine block. The module requires a battery, one or two microphones on a flex PCB and a speaker to be attached and must be
mounted in an external plastic shell. It is possible for authorized personnel only to program the module through a flex I/O. The module is depicted below:
RITE 4 Radio Model (seen from the top side)
RITE 4 Radio Model (seen from the bottom)
RF Engine
Bl
ock
Antenna
Motherboard
Battery -
Battery +
Program flex I/O
Speaker unit connectors
Mic flex