5
3 Module Hardware Overview
3.1 Block Diagram
The general HW architecture is shown below Figure:
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Module Block Diagram
3.2 Features
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IEEE802.11a/b/g/n/ac (2X2) based on MTK MT7662U solution.
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Support BT4.0+LE
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USB 2.0 Interface, High and Full Speeds supported.
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Module is powered by the host with a 3.3V +/- 5% supply.
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External PCB printed antennas.
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4 layers through hole PCB design with FR4 material
3.3 Interface and Connector
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Pin definition:
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Vendor: JST
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Vendor P/N: SM15B-GHS-TB
