Specifications

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CONTENTS
1 Specifications & Parameters
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2 Dimensional Drawing and Pin Definitions
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2.1 Dimensional Drawing
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2.2 Pin Definitions
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3 Basic Operations
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3.1 Pins
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3.2 Notices to Hardware Layout
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3.3 Antenna Clearance
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4 Common Problems
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4.1 Communication Failure of Module in Near Distance
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4.2 Abnormal Power Consumption of Module
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4.3 Insufficient Communication Distance of Module
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4.4 Module Authentication
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5 Production Guide
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5.1 Production Guide
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5.2 Requirements on Module Position on Bottom Plate
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5.3 Opening Design of Steel Mesh
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5.4 Standard Operation Procedure (SOP) of Reflow Soldering
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6 Packaging
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6.1 Packaging material
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6.2 Package size
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6.3 Packaging direction
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