Avnera AVRB7201 User Manual

Browse online or download pdf User Manual for Computer Hardware Avnera AVRB7201. Avnera AVRB7201 4 pages. Wireless audio usb dongle

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General Description

Every consumer wants to be free from wires,

but system designers could never find a low-

cost, high-quality, easy-to-use wireless audio

solution for speakers, microphones,

headphones and headsets on the market.

Avnera's proprietary wireless system changes

the game by taking a new approach to

wireless audio. The wireless protocol was

designed from the ground up and delivers

uncompressed stereo audio over the air

without interference problems.

Avnera's wireless USB dongle offers a low-

touch, easy-to-integrate wireless audio

solution and enable fast time to market by

already solving the problem associated with

FCC, antenna tuning and board optimization.

Avnera's AVRB7201 USB dongle provides

breakthrough wireless audio functionality with

point to point transport of uncompressed

stereo PCM audio data from an AVRB7201

sender to an AVMD72x2 listener.

Applications

Wireless audio transmitter for wireless

USB headsets and headphones

Wireless audio distribution hub for

surround speakers

Wireless Audio USB Dongle

Features

AVNERA PROPRIETARY & CONFIDENTIAL | PROVIDED UNDER NDA

AVRB7201

User Guide

Uncompressed audio, point to point

Forward audio path: stereo 91 dB SNR, 48

kHz sampling rate

Reverse voice path: mono 64 dB SNR, 16

kHz sampling rate

Support for 10m (typical) range

Frequency range: 2.4 GHz ISM band,

continuous dynamic frequency selection

Forward error correction coding, error

detection, and audio-specific error

concealment

Connector: USB connector

One programmable button

One programmable LED

Auto-search/synch and dynamic channel

selection

Low, fixed latency suitable for video lip-

synch

Support for 16, 20, 24, and 32 bit PCM

words at 16, 22.05, 24, 32, 44.1, 48, and 96

kHz

General purpose over-the-air (OTA) serial

interface:

2 kbps, bi-directional, full duplex

Support for meta-data and remote

control commands