Samsung SWL CQ52 User Manual

SWL-CQ52 USER Manual

REV 0.0

Samsung Electro-Mechanics Proprietary and Confidential

1/16

Revision Date

20151014

Revision No.

0.0

User Manual

802.11 b/g/n WLAN Module

SWL - CQ52

SWL-CQ52 USER Manual

Revision

Date

Descriptions

0.0

2015-10-14

- Initial release

Revision History

SWL-CQ52 USER Manual

Table of Contents

1 GENERAL DESCRIPTION .................................................................................................... 4

1.1 FUNCTIONAL DESCRIPTION .......................................................................................................... 4

1.2 FEATURES ............................................................................................................................... 4

1.2.3 BLOCK DIAGRAM ..................................................................................................................... 5

2 DIMENSION , PIN ASSIGNMENTS , PICTURES ................................................................... 6

2.1 DIMENSION ............................................................................................................................. 6

2.2 PIN ASSIGNMENTS .................................................................................................................... 7

2.3 PICTURES ............................................................................................................................... 9

3 ELECTRICAL CHARACTERISTICS ...................................................................................... 10

3.1 ABSOLUTE MAXIMUM RATINGS ................................................................................................... 10

3.2 POWER CONSUMPTION ............................................................................................................. 10

3.3 RECOMMENDED OPERATING CONDITIONS ...................................................................................... 10

3.4 ENVIRONMENTAL CHARACTERISTICS ............................................................................................ 10

4 RF SPECIFICATIONS ........................................................................................................ 11

4.1 RECEIVER RF SPECIFICATIONS ................................................................................................... 11

4.2 TRANSMITTER RF SPECIFICATIONS .............................................................................................. 13

5. PRODUCT LABEL INFORMATION ..................................................................................................... 15

6. MANUFACTURING SITE ...................................................................................................... 16

SWL-CQ52 USER Manual

1 General Description

1.1 Functional Description

SWL-CQ52 Module is a network protocol and Linux kernel based embedded wireless Full module.

This module can be used for Smart appliance and a variety of applications such as standalone

Wi-Fi AP or Station ( IEEE 802.11b/g/n , Main IC is QCA4531 )

Figure 1-1 Module Picture

1.2 Features

 Consists of WiFi chipset which is QCA4531 for 2.4GHz band.
 Includes 1T2R MAC/BB/RF, high performance 550MHz MIPS R24 K CPU core
 Includes two 2.4GHz band Metal antennas (On-board)
 Compliant to IEEE 802.11b/g/n Wireless LAN Standards
 Supports standalone Wi-Fi AP or station for 2.4GHz band
 Supports 135Mbps PHY data rate for 2.4GHz band
 Supports 20MHz/40MHz channel bandwidth.
 Supports WEP 64/128, WPA, WPA2, TKIP, AES.
 Supports QOS – WMM, WMM Power Save.
 Supports UART Host Interface (12V level)
 Halogen free, RoHS Compliant.
 Manufacturing Site – SEMTHAI in Thailand

SWL-CQ52 USER Manual

1.2.1 Power Management

VCC 5V_12V (4.75V ~ 13.2V)

11b 2.425W (@ Continuous Tx , 1Mbps , 18dBm)

T.B.D (@ Continuous Rx)

11g 2.242W (@ Continuous Tx , 6Mbps , 16dBm)

T.B.D (@ Continuous Rx)

11n 2.183W (@ Continuous Tx , MCS0 , 6.5Mbps , 13dBm)

T.B.D (@ Continuous Rx)

 Supply voltage range

 Power Consumption

1.2.2 Applications

 Home appliances

(refrigerator, air conditioner , washing machine , electric oven , air cleaner)

 smart grid system
 Home energy management system solution
 Building energy management system solution
 Web server/client based IP-USN solution for Monitoring and Control