ClearOne Chat 70 Datenbogen

Connections

USB connector
Version 2.0 compatible
Type: Mini B Female

external audio

Type: 3.5mm (1/8”) mini-plug
Tip: Line output
Ring: Line input
Sleeve: Ground

DC Power

Tip: Positive
Ring: Negative

Controls

Volume up
Volume down
Microphone mute

operating System Support

Windows XP
Windows Vista

Audio

Speaker
Bandwidth: 220Hz-14kHz
Max output level: 80dB SPL @ 1 foot

Microphone

Bandwidth: 20Hz-10kHz

line input

Frequency response: 20Hz-20kHz +/- 1dB
Maximum input level: 0 dBu
Input impedance: 10K Ohms

line output

Frequency response: 20Hz-20kHz +/- 1dB
Maximum output level: 0 dBu
Output impedance: 50 Ohms

Processing

Full-duplex
Acoustic echo cancellation
Noise reduction
Automatic level controls

Power

USB-powered
5 VDC @ 500mA maximum

environmental

Operating temperature: 5-40 degrees C
(41-104 degrees F)
Storage temperature: 0-70 degrees C
(32-158 degrees F)

Mechanical

CHAT 70 dimensions (WxDxH): 3.8” x 4.1” x
1.8” (9.7cm x 10.4cm x 4.6cm)
Weight: 0.55 lbs (.25kg)

Compliance

RoHS
FCC Class B Part 15
ICES-003
EU compliance

Part number

910-159-250 CHAT 70

Connects to PCs & laptops

CHAT 70

DATA SHeeT <

Components

Specifications

CleArone loCATionS

Headquarters:
Salt Lake City, UT USA

5225 Wiley Post Way
Suite 500
Salt Lake City, UT 84116
Tel: 801-975-7200
Toll Free: 800-945-7730
Fax: 801-977-0087
sales@clearone.com

Latin America

Tel: 801-974-3621
global@clearone.com

EMEA

Tel: 44 (0) 1189 036 053
global@clearone.com

APAC

Tel: 801-303-3388
global@clearone.com

© 2009 ClearOne. All rights reserved. Information in this document is subject to change without notice. Microsoft and Office Communicator are trademarks of the Microsoft group of companies in the United
States and/or other countries.
ClearOne Document: 802-159-250 Revision 1.03 April 2009.

USB 2.0
Connection Cable (1)

Chat 70 (1)

Quick Start Guide

ready to use out of the box
All the components you need to quickly get up and running, including
USB cable and quick start guide.