HUAWEI MU739 HSPA+ LGA Module
Hardware Guide
Overall Description
Issue 01 (2011-08-24)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
2.4 Application Block Diagram
Figure 2-2
Application block diagram of the MU739 module
USB Interface
The USB interface supports USB 2.0 high speed standard.
USIM Interface
The USIM interface provides the interface for a USIM card.
The USIM card can be inserted into the host side.
Power Supply
DC 3.8V is recommended.
Audio Interface
The module supports one I2S interface.
RF Pad
RF antenna interface
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