Installation Guide

FCC ID: ZTOSOBTEUP

Users Manual

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FCCID_4331440

Sonic Radio Model - Quick Installation Guide Radio Model Name: Sonic BTE UP The Sonic BTE UP radio model contains two radio transceivers running at 3.84 MHz and 2.4 GHz and both implemented on a single hardware platform. The radio model is implemented 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 using GFSK modulation with 1 Mbit/s data rate also capable of proprietary receiver modes with higher data rates and connected to a short PCB antenna. 1

Sonic Radio Model - Quick Installation Guide Radio Model Name: Sonic BTE UP Below the main flex PCB of the Sonic BTE UP radio model with the most important electrical and electro-mechanical components can be seen: Sonic BTE UP Radio Model – Main PCB – Top side The most important part of the radio model is the Engine Module mounted 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 Sonic BTE UP 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 attached and plastic shells, defining the industrial design of a hearing aid end product and holding everything together, in order to be operational. 2

Sonic Radio Model - Quick Installation Guide Radio Model Name: Sonic BTE UP On the bottom side of the main PCB of the Sonic BTE UP 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: Sonic BTE UP Radio Model – Main PCB – Bottom side 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 Sonic BTE UP 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 Sonic BTE UP radio model. 3

Sonic Radio Model - Regulatory Label Information for USA & Canada Radio Model Name: Sonic BTE UP Contains: FCC ID: ZTOSOBTEUP IC: 9799A-SOBTEUP NOTICE: This device complies with Part 15 of the FCC Rules and with RSS-210 and RSS-247 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, 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 Sonic Innivations Inc. 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 autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 4


Document Created: 2019-04-11 12:04:41
Document Modified: 2019-04-11 12:04:41
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