Wi-Fi - Huawei U8185 Maintenance Manual

U8185
Maintenance Manual

9.4.12 Wi-Fi

Figure 9-36 Circuit schematic diagram
Analysis
The U8185 uses QUALCOMM's AR6005 chip to realize the Wi-Fi function and support
802.11n.
AR6005 chip's major features:
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Issue 1.0 (2012-03-23)
Support for IEEE 802.11b/g/n
High throughput
Integrated with high efficiency PA and LNA to reduce cost
Support for SDIO V2.0 (50 MHz, 4-bit and 1-bit)
Low power consumption
Support for 19.2–52 MHz reference clock
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9 Principles and Failure Analysis
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