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SBO

 Radio Model - Quick Installation Guide

 

Radio Model Name: 

SBO BTE 

SP

SBO

 

Hearing 

A/S 

Main +45 39 17 71 00 

Kongebakken 9 

Fax +45 39 27 79 00 

DK-2765 Smørum 

Denmark 

www.

sbohearing

.com 

On the bottom side of the main PCB of the 

SBO

 

BTE 

SP

 radio model the connector for the speaker unit assembly (where the wire antenna for the Bluetooth 

radio is an integrated part), the programming connector, 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 

SBO

 

BTE 

SP

 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 

SBO

 

BTE 

SP

 radio model. 

The 

SBO

 

BTE 

SP

 radio model is intended to be installed in Oticon, Bernafon, Sonic, SBO Hearing and affiliated wireless hearing aid devices of the 

SBO

 

BTE 

SP

 

(Behind The Ear, Super Power) wearing style. 

SBO

 

BTE 

SP

 

Radio Model – Main PCB – Bottom side

 

Содержание SBO BTE SP

Страница 1: ...lemented in an engine module mounted on the main PCB with connections to the antennas the microphones the speaker and the battery terminals The 3 84 MHz radio is a low power short range inductive radio transceiver working at a single channel at 3 84 MHz using MSK modulation with 320 kbit s data rate and connected to a small coil antenna The 2 4 GHz radio is a Bluetooth Low Energy BLE transceiver u...

Страница 2: ...ted on the main flex PCB which connects it to both the EEPROM memory and all external connections On the top side these are the microphones the battery terminals and the push button The telecoil is also used for wireless battery charging The SBO BTE SP radio model requires only a single cell rechargeable battery and an external speaker also incl the wire antenna for the Bluetooth radio part to be ...

Страница 3: ...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 SBO BTE SP radio model also includes all voltage regulators and buffered data programming inputs on board The DSP is the main processor controlling the functionality of b...

Страница 4: ...erference and 2 This device must accept any interference received including interference that may cause undesired operation Changes or modifications made to this equipment not expressly approved by SBO Hearing A S may void the FCC authorization to operate this equipment Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est...

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