RF-WM-3200B1
www.szrfstar.com V1.1 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 5 of 35
Table of Contents
Wi-Fi Module List................................................................................................................................................................ 1
1 Device Overview............................................................................................................................................................. 2
1.1 Description............................................................................................................................................................ 2
1.2 Key Features....................................................................................................................................................... 2
1.3 Applications.......................................................................................................................................................... 3
1.4 Functional Block Diagram.............................................................................................................................. 4
1.5 Part Number Conventions.............................................................................................................................. 4
Table of Contents................................................................................................................................................................ 5
Table of Figures................................................................................................................................................................... 6
Table of Tables..................................................................................................................................................................... 7
2 Module Configuration and Functions...................................................................................................................... 8
2.1 Module Parameters........................................................................................................................................... 8
2.2 Module Pin Diagram......................................................................................................................................... 9
2.3 Pin Functions....................................................................................................................................................... 9
3 Specifications.................................................................................................................................................................15
3.1 Absolute Maximum Ratings.........................................................................................................................15
3.2 Recommended Operating Conditions .....................................................................................................15
3.3 RF Parameters.................................................................................................................................................16
3.3.1 Current Consumption........................................................................................................................16
3.3.2 RF Configuration.................................................................................................................................19
3.3.3 Transmission Distance Test............................................................................................................19
3.4 WLAN Characteristics....................................................................................................................................20
3.4.1 WLAN Receiver Characteristics....................................................................................................20
3.4.2 WLAN Transmitter Characteristics...............................................................................................21
4 Application, Implementation, and Layout.............................................................................................................22
4.1 Module Photos..................................................................................................................................................22
4.2 Recommended PCB Footprint....................................................................................................................22
4.3 Antenna................................................................................................................................................................23
4.4 Module Operation............................................................................................................................................24
4.4.1 SOP Configuration..............................................................................................................................24
