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HUAWEI MC509 CDMA LGA Module
Hardware Guide
Overall Description
Issue 01 (2011-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
Feature
Description
Certification
Information
Restriction of the use of certain Hazardous Substances
(RoHS)
Federal Communications Commission (FCC)
China Compulsory Certification(CCC)
China Telecommunications Equipment Network Access
Approval(CTA)
Waste Electrical and Electronic Equipment Directive(WEEE)
2.3 Circuit Block Diagram
Figure 2-1 shows the circuit block diagram of the MC509 module. The application
block diagram and major functional units of the MC509 module contain the following
parts:
Qualcomm QSC chip
Multi-chip package (MCP) memory
RF Circuit
Figure 2-1 Circuit block diagram of the MC509 module
Only telematics version supports the audio function.