CMOTech CDU-650 Manuel utilisateur
CDMA 1xEV-DO USB Modem
Technical Specifications
(CDU-650)
Version : 0.1
Date : May. 13, 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
g
ed without
p
rior written a
g
reement.
5F., Etronix BLD., 17-10 Yoido-dong Youngdungpo-gu
Seoul (150-874) Korea
URL: http://www.cmotech.com
CDU-650 Technical specification
2/19
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
CDU-650 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.
CDU-650 Technical specification
3/19
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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.
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: +82 2 785 5540
Fax: +82 2 785 2369
Sales contact point: Email:
Technical contact point: Email:
Email: [email protected] (Software Team)
CDU-650 Technical specification
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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.
Revision History
Level Date Description
0.1 May.03, 2006 Initial Release
0.1A May.13, 2006 Cellular/PCS PAM part name exchange(page 7)
0.1B May.19, 2006 RF spec., Spurious emission offset frequency change
CDU-650 Technical specification
5/19
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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.
Table of contents
1 Product Overview ···································································································· 6
1.1 Overview......................................................................................................... 6
1.2 General Features............................................................................................ 6
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 Getting start.................................................................................................. 15
3.2.1 System Requirements ··········································································· 15
3.2.2 Installing CDMA USB Modem software and Driver································ 16
3.3 Inserting and Removing the CDMA USB modem......................................... 18
3.4 Care and Maintenance ................................................................................. 19
CDU-650 Technical specification
6/19
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
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 network.
- Compact, portable, manageable and state-of-the-art device.
1.2. General Features
DATA SERVICES STANDARDS
CDMA 1xEV-DO(IS-856) IS-856 (CDMA 1xEV-DO)
Forward: up to 2.4Mbps, Reverse: 153.6Kbps IS-2000(CDMA 1xRTT)
CDMA 1xRTT(IS-2000) IS-95A/B
Forward and reverse link: up to 153.6Kbps
* Limit to Network conditions IS-707-A Data Service
GENERAL CHARACTERITICS IS-683A Service Provisioning
Dimension/Weight: 34x75x13(mm)/27g IS-707 AT command
Operating Temperature: -20°C to 50°C SYSTEM REQUIREEMNTS
Qualcomm MSM6500 chipset based(ZIF) Windows®2000/XP
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
Power consumption: maximum 600mA @5V Disk space: 100MB
ANTENNA FREQUENCY BANDS
Primary antenna: Rod type
CDMA 800MHz(Band class 0)
CDMA 1900MHz(Band class 1)
Secondary antenna: internal type
In packing box: Modem Device, USB Y-cable, Install CD, Manual
CDU-650 Technical specification
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Not to be distributed or divulged without prior written agreement.
- Wave Type
Cellular: G7W
US-PCS: G7W
- Frequency Scope
Transmit Frequency(MHz) Receiver Frequency(MHz)
Cellular US-PCS Cellular US-PCS
824.82 ~ 848.19 1850 ~ 1910 869.82 ~ 893.19 1930 ~ 1990
- Rated Output Power
Cellular: 0.25W, CLASS 3
US-PCS: 0.25W, CLASS 2
- Voltage and Current value of terminal part power amplifier
Band Part name Maker Typical voltage Max. current RF output power
Cellular FC7113-1 FCI 3.4V 480mA 28dBm
US-PCS FC7213 FCI 3.4V 470mA 28dBm
- Functions of major semi-conductors
Part name Function
MSM6500 MSM(Mobile Station Modem)
Terminal operation control and digital signal processing
MCP
(PF38F3050L0YBQ0)
Storing of terminal operation program
Flash memory(128Mb) and PSRAM(64Mb)
RFR6000 Convert Rx RF signal to base-band signal
RFT6100 Convert base-band signal to Tx RF signal
FC7510 LNA chip which amplifier front-end Rx RF signal
CDU-650 Technical specification
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Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
2. Specifications
2.1. Mechanical Specifications
Dimensions 34mm x 74.5mm x 13mm ( 1.34 x 2.95 x 0.52 inch)
* Dimension is in accordance with the following drawing.
Weight Approx. 27g ( 0.96 oz)
Form Factor USB Series “A” Type plug
Antenna Rod(telescopic) type
RF Switch connector for test MHC280A --KAE
Visual indicator LEDs RED-Single color & RED & BLUE- Dual color
Housing Material PC
Battery Pack No support
Headset Jack No support
Power button No support
Car-kit connector interface No support
LED function descriptions
LED Color
Function
RED RED BLUE
POWER ON ON ON
ACQUISITION- Fail Flash (500ms) Flash (500ms)
Idle(1x & HDR) ON ON
DATA CALL: 1X(QNC) ON Flash (500ms) Flash (500ms)
DATA CALL: HDR ON Flash (500ms)
Dormant state ON ON ON
Incoming SMS ON Flash (200ms)
, 4 times
CDU-650 Technical specification
9/19
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
CDU-650 Technical specification
10/19
Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.
2.2. Environment Specifications
Operating conditions -20°C ~ +50°C , 85%(at 50(C), relative humidity (non-condensing)
Storage Temperature -40°C ~ +70°C
Humidity 95%, non-condensing
Vibration Stability
Shock Stability
ESD -Contact discharge
ESD -Air discharge
2.3. Hardware Specifications
Main Chipset MSM6500 ZIF
Memory(FLASH/RAM) 128Mb/64Mb (16MB/8MB)
Interface Type Full-speed USB 2.0 Compliant
Common Air Interface Dual-band 1xEV-DO & 1xRTT
Frequency band Band class 0 & 1
Mobile Receiver Diversity Support
Battery and Charger N/A
Display type N/A
Voice capability N/A
DC input operating voltage +5VDC from USB Host port
Maximum current
@ +5VDC, HDR, DRC=2.4Mbps,
Maximum TX Power (24+/- 0.3dBm)
Under 600mA
On communication Ior=-75dBm
Ior=-104dBm
Under 200mA
Under 450mA
(Note) The current consumption might vary of 5% over the whole operating temperature range.
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