Integration Guide

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PAN9028 Wi-Fi/Bluetooth Module 1 About This Document
Module Integration Guide Rev. 1.0 Page 5 of 45
Table of Contents
1 About This Document ......................................................................................................................... 7
1.1 Purpose and Audience .................................................................................................. 7
1.2 Revision History ............................................................................................................. 7
1.3 Use of Symbols ............................................................................................................. 7
1.4 Related Documents ....................................................................................................... 8
2 Overview .............................................................................................................................................. 9
3 PAN9028 Module ............................................................................................................................... 10
3.1 Block Diagram ............................................................................................................. 10
3.2 Land Pattern ................................................................................................................ 11
3.3 Footprint ...................................................................................................................... 12
3.4 Solder Mask ................................................................................................................. 13
3.5 Placement .................................................................................................................... 13
4 Power Supply .................................................................................................................................... 15
5 RF Path .............................................................................................................................................. 16
5.1 External Antenna ......................................................................................................... 16
5.2 RF Trace ...................................................................................................................... 16
6 One-Layer Example for Module Variant ENWF940[x]A1EF ........................................................... 19
7 mSDIO Adapter ................................................................................................................................. 20
7.1 Functional Blocks ........................................................................................................ 20
7.2 Resistor Jumper Configuration .................................................................................... 20
7.3 Part Placement ............................................................................................................ 21
8 Reference Design.............................................................................................................................. 22
8.1 Schematic .................................................................................................................... 22
8.2 PCB Layout ................................................................................................................. 22
9 Cautions ............................................................................................................................................ 24
9.1 Design Notes ............................................................................................................... 24
9.2 Installation Notes ......................................................................................................... 24
9.3 Usage Condition Notes ................................................................................................ 25
9.4 Storage Notes .............................................................................................................. 25
9.5 Safety Cautions ........................................................................................................... 25
9.6 Other Cautions ............................................................................................................ 26
9.7 Restricted Use ............................................................................................................. 27
10 Regulatory and Certification Information ....................................................................................... 28
10.1 Federal Communications Commission (FCC) for US .................................................. 28
10.2 Innovation, Science, and Economic Development (ISED) for Canada ........................ 32
10.3 European Conformity According to RED (2014/53/EU) ............................................... 40
10.4 Bluetooth Qualification ................................................................................................. 44
10.5 RoHS And REACH Declaration ................................................................................... 44
11 Contact Details .................................................................................................................................. 45
11.1 Contact Us ................................................................................................................... 45