RF-Star RF-BM-BG22A, Руководство пользователя

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RF-BM-BG22A
www.szrfstar.com V1.0a - May, 2020
Shenzhen RF-star Technology Co., Ltd.
Page 4 of 19
Table of Contents
1 Device Overview
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1.1 Description
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1.2 Key Features
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1.3 Applications
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1.4 Functional Block Diagram
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1.5 Part Number Conventions
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Table of Contents
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Table of Figures
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Table of Tables
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2 Module Configuration and Functions
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2.1 Module Parameters
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2.2 Module Pin Diagram
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2.3 Pin Functions
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3 Specifications
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3.1 Recommended Operating Conditions
....................................................................................................... 9
3.2 Handling Ratings
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3.3 Current Consumption
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4 Application, Implementation, and Layout
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4.1 Module Photos
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4.2 Recommended PCB Footprint
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4.3 Schematic Diagram and Reference Design
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4.4 Basic Operation of Hardware Design
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4.5 Trouble Shooting
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4.5.1 Unsatisfactory Transmission Distance
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4.5.2 Vulnerable Module
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4.5.3 High Bit Error Rate
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4.6 Electrostatics Discharge Warnings
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4.7 Soldering and Reflow Condition
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4.8 Optional Packaging
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5 Revision History
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