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C-motech CMU-300 User Manual

Cde-680 cdma module + cme-325 wimax module
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8,9F Yongsan Bldg. 14-14 Yoido-Dong, Youngdungpo-Gu,
Seoul 150-871, Korea
URL: http://www.cmotech.com
DBDM(CDMA&WI-MAX) USB MODEM

User Manual

Model Name: CMU-300
(CDE-680 CDMA module + CME-325 Wimax module)
C-motech Co., Ltd. Proprietary and Confidential
This document is the sole and exclusive property of C-motech.
Not to be distributed or divulged without prior written agreement.

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Summary of Contents for C-motech CMU-300

  • Page 1: User Manual

    DBDM(CDMA&WI-MAX) USB MODEM User Manual Model Name: CMU-300 (CDE-680 CDMA module + CME-325 Wimax module) C-motech Co., Ltd. Proprietary and Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.
  • Page 2 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.
  • Page 3 150-871, Korea steve@cmotech.com Sales contact point: Email: Phone: +82-2-368-9811 Fax: +82-2-785-5740 yookjh@cmotech.com Technical contact point: Email: (Hardware Team) 3/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.
  • Page 4 CMU-300 User Manual Revision History Level Date Description 4/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 5: Table Of Contents

    Regulatory and Safety Information.………………………………………...11 3.1 Regulatory Notices ................11 3.2 Operating conditions……………………………………………………11 Warnings and Cautions…………………………………………………11 Safety Precautions………………………………………………………12 4. Appendix Contents…………………………………………………………….14 5/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 6: Product Overview

    CMU-300 User Manual Product Overview 1.1. Overview CMU-300 Interface Board physically combines WIMAX and CDMA modules. It is a Dual Band Dual Modem (DBDM) Interface Board which does power supply, USB communications, radiating & receiving of RF signal by antenna.

  • Page 7: Functional Block Diagram

    CMU-300 User Manual 1.3 Functional block Diagram 7/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 8: Specifications

    POWER ON ACQUISITION- Fail IDLE (RSSI > -90dBm) Flash (500ms) IDLE (RSSI < -95dBm) Flash (500ms) DATA CALL Flash 8/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 9: Environment Specifications

    Display type Voice capability DC input operating voltage +5VDC from USB Host port Maximum current @ +5VDC Under 700mA 9/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 10: Miscellaneous

    Quick Installation guide, USB extension cable Carrying pouch Certification and Approval FCC(part 15,22 & 24 & 27, SAR), CDG 10/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 11: Regulatory And Safety Information

    However,there is no guarantee that interference will not occur in any particular Installation. 11/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 12: Safety Precautions

    2) Do not use this USB device in areas where blasting is in progress,where explosive Atmospheres may be present,near medical equipment,life support equipment which 12/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.
  • Page 13 4) Do not use this USB device while driving a car,since it can distract driver’s driving. In some area,using the communication device while driving a car illegal. 13/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.
  • Page 14 The FCC has granted an Equipment Authorization for this model modem with all reported SAR levels evaluated as in compliance 14/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

  • Page 15: Safety Information For Rf Exposure

    (1) This device may not cause harmful interference, and (2) This device must accept any interference received Including interference that may cause undesired operation. 15/15 Confidential This document is the sole and exclusive property of C-motech. Not to be distributed or divulged without prior written agreement.

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