Installation Instructions

Aurora
BTE
power
Oticon
Radio
Model
-
Quick
Installation
Guide
Radio
Model
Name:
Bernafon AG
Morgenstrasse 131 Phone [phone]
P.O. Box 550 Fax [phone]
CH-3018 Bern, Switzerland [e-mail], www.bernafon.com
3
On the bottom, side of the main PCB of the Aurora BTE power radio model the connector for the speaker unit assembly (where the wire antenna for the Bluetooth
radio is an integrated part), the programming connector, and EEPROM memory and coil antenna for the 3.84 MHz radio can be seen:
The most important parts inside the Engine module are a Digital-Signal-Processor (DSP), a radio Front-End (FE) chip for the 3.84 MHz radio part and an RF chip
for the Bluetooth radio part – all mounted on a small rigid PCB again mounted on the main flex PCB. The Aurora BTE power radio model also includes all voltage
regulators and buffered data programming inputs on-board. The DSP is the main processor controlling the functionality of both radios in the Aurora BTE power
radio model.
The Aurora BTE power radio model is intended to be installed in Oticon, Bernafon, Sonic and affiliated wireless hearing aid devices of the BTE power (Receiver-In-
The-Ear) wearing style.
Aurora BTE power Radio Model – Main PCB – Bottom side