C motech CDU-680 User Manual

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5F., Etronix BLD., 17-10 Yoido-dong Youngdungpo-gu
Seoul (150-874) Korea
URL: http://www.cmotech.com

CDMA 1xEV-DO Release A

Technical Specifications

(CDU-680)

USB Modem

Version : 0.1
Date : Oct. 21, 2006

C-motech Co., Ltd. Proprietary and Confidential

This document is the sole and exclusive property of C-motech.

Not to be distributed or divul

ed without prior written agreement.

CDU-680 Technical specification

CDU-680 Technical Specifications

All data and information contained in or disclosed by this document are confidential and
proprietary information of C-motech Incorporated, and all rights therein are expressly reserved.
By accepting this material, the recipient agrees that this material and the information contained
therein are held in confidence and in trust and will not be used, copied, reproduced in whole or
in part, nor its contents revealed in any manner to others without the express written permission
of C-motech Incorporated.
This information provided in this document is provided on an “as is” basis.
In no event will C-motech Incorporated be liable for any damages arising directly or indirectly
from any use of information contained in this document.
Information in this document is preliminary and subjected to change without any notice.

Disclaimers

Life support – This product is not designed for use in life support appliances or systems where
malfunction of these products can reasonably be expected to result in personal injury.
C-motech Co., Ltd. customers using or selling these products for use in such applications do so
at their own risk and agree to fully indemnify C-motech Co., Ltd. for any damages resulting from
such application.

Right to make change - C-motech Co., Ltd. reserves the right to make changes, without notice,
in the products, including circuits and software, described or contained herein in order to
improve design and/or performance.

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This document is the sole and exclusive property of C-motech.

Not to be distributed or divulged without prior written agreement.

CDU-680 Technical specification

Contact Information

If you have any technical queries about this documentation, please contact:
C-motech Co., Ltd.
5F Etronix BLD. 17-10
Yoido-Dong, Youngdungpo-Gu, Seoul 150-874
Korea

Phone: [phone]
Fax: [phone]
Sales contact point: Email:

Technical contact point: Email:

[e-mail]

[e-mail] (Hardware Team)

Email:

[e-mail] (Software Team)

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Not to be distributed or divulged without prior written agreement.

CDU-680 Technical specification

Revision History

Level Date Description

0.1 Oct.21, 2006 Initial Release

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Not to be distributed or divulged without prior written agreement.

CDU-680 Technical specification

Table of contents

1 Product Overview ····································································································6

1.1 Overview.........................................................................................................6

1.2 General Features............................................................................................6

1.3 Functional block Diagram...............................................................................7

2 Specifications···········································································································8

2.1 Mechanical Specifications ..............................................................................8

2.2 Environment Specifications..........................................................................10

2.3 Hardware Specifications............................................................................... 10

2.4 CDMA RF performance................................................................................11

2.5 Software Specifications ................................................................................13

3 Instruction··············································································································14

3.1 Package contents.........................................................................................14

3.2 Optional Accessory Drawing.........................................................................15

3.3 Getting start..................................................................................................16

3.3.1 System Requirements········································································· 16

3.3.2 Installing CDMA USB Modem software and Driver·····························17

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CDU-680 Technical specification

1. Product Overview

1.1. Overview

- Enjoy the freedom to get fast internet connection, anywhere, anytime.

- Now possible anywhere you want to work or play.

- Global wireless access to the internet, e-mail.

- Powerful CDMA 1xEV-DO Release A network.

- Compact, portable, manageable and state-of-the-art device.

1.2. General Features

DA TA SERVICES

CDMA 1xEV-DOrA(IS-856-A) IS-856-A (CDMA 1xEV-DOrA)
Downlink: up to 3.1Mbps, Up link: 1.8Mbps IS-2000 Rel.0 (CDMA 1xRTT)

CDMA 1xR T T(IS-2000 Rel.0)
Forward and reverse link: up to 153.6Kbps IS-707-A Data Service
* Limit to Network conditions IS-683C OTA Service Provisioning

GENERAL CHARACTERITICS

Dimension/Weight: 32x78x9.5(mm)/25g IS-707 AT command
Operating Temperature: -20°C to 50°C
Qualcomm MSM6800 chipset based(ZIF)
MRD(Mobile Receiver Diversity) Connection: USB slot A-Type
Visual indicator LEDs Disk Drive: CD-ROM
USB Series “A” Type plug form factor Processor: 667MHz or faster
Nominal Operation voltage: from USB host Memory: 128MB
Disk space: 100MB

ANTENNA

ST ANDARDS

IS-853-C Wireless IP Network

SYSTEM REQUIREEMNTS

Windows® 2000/XP

FREQUENCY BANDS

Primary antenna: Internal type

* Available extended antenna

Secondary antenna: internal type GPS L1 band(1575.42MHz)

In packing box: Modem Device, USB Y-cable, Install CD, Manual

CDMA 800MHz(Band class 0)

CDMA 1900MHz(Band class 1)

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This document is the sole and exclusive property of C-motech.

Not to be distributed or divulged without prior written agreement.