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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.