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PAN9028 Bluetooth/Wi-Fi Module
Table of Contents
1
About This Document ......................................................................................................................... 6
1.1
Purpose and Audience .............................................................................................................. 6
1.2
Revision History ......................................................................................................................... 6
1.3
Use of Symbols ......................................................................................................................... 6
1.4
Related Documents ................................................................................................................... 7
2
Overview .............................................................................................................................................. 8
3
PAN9028 Module ................................................................................................................................. 9
3.1
Block Diagram ........................................................................................................................... 9
3.2
Land Pattern ............................................................................................................................ 10
3.3
Footprint .................................................................................................................................. 11
3.4
Solder Mask ............................................................................................................................. 12
3.5
Placement ................................................................................................................................ 12
4
Power Supply .................................................................................................................................... 14
4.1
General Guidances .................................................................................................................. 14
4.2
ENWF940[x]A1EF ................................................................................................................... 14
4.3
ENWF940[x]A2EF ................................................................................................................... 15
5
RF Path .............................................................................................................................................. 18
5.1
External Antenna ..................................................................................................................... 18
5.2
RF Trace .................................................................................................................................. 18
6
mSDIO Adapter ................................................................................................................................. 21
6.1
Functional Blocks .................................................................................................................... 21
6.2
6.3
Part Placement ........................................................................................................................ 22
7
Reference Design.............................................................................................................................. 23
7.1
Schematic ................................................................................................................................ 23
7.2
PCB Layout ............................................................................................................................. 23
8
8.1
8.2
8.3
9
Contact Details .................................................................................................................................. 34
9.1
Contact Us ............................................................................................................................... 34
9.2
Product Information ................................................................................................................. 34
Module Integration Guide Rev. 1.0
1 About This Document
Page 5 of 34