2ALZ7-11AFB2005WIFI MODULE

ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com RF‐WM‐11AMB1(11AFB1,10AFB1) 硬件使用手册 ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com 目录 一、模块介绍 ............................................................................................................................ 3 1.功能介绍.............................................................................................................................3 2. RF-WM-11AMB1模块......................................................................................................4 2.1尺寸..............................................................................................................................4 2.2引脚图..........................................................................................................................5 2.3引脚分配表..................................................................................................................5 2.4引脚复用表..................................................................................................................6 3. RF-WM-11AFB1模块.......................................................................................................7 3.1尺寸..............................................................................................................................7 3.2引脚图..........................................................................................................................8 3.3引脚分配表..................................................................................................................8 3.4引脚复用表..................................................................................................................9 4. RF-WM-10AFB1模块.....................................................................................................10 4.1尺寸............................................................................................................................10 4.2引脚图........................................................................................................................11 4.3引脚分配表................................................................................................................11 4.4引脚复用表................................................................................................................12 二、模块操作 .......................................................................................................................... 14 1.下载、调试接口...............................................................................................................14 三、技术参数 .......................................................................................................................... 14 1.供电参数...........................................................................................................................14 2.温度...................................................................................................................................15 3.射频...................................................................................................................................15 4.通信距离...........................................................................................................................15 附录：版本记录 ...................................................................................................................... 17 ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com 一、模块介绍 1. 功能介绍 RF-WM-11AMB1 、 RF-WM-11AFB1 和 RF-WM-10AFB1 模块是 RF-Star 全 新推出的三款嵌入式Wi-Fi模块，该模块采用瑞昱（RealTek）最新的SOC Wi-Fi 方案 RTL8711AM 、 RTL8711AF 和 RTL8710AF 芯片设计，内置高性能 ARM Cortex-M3 MCU ，并包含多种外设： UART ， SPI ， I 2 C ， I 2 S ， SDIO ， NFC ， GPIO RTL 8711AF G P I O 40MHz ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com 等。模块支持 802.11 b/g/n 无线标准，支持 Station 、 AP 和 Station + AP 模式。另 外 RTL8711AF 和 RTL8710AF 芯片内置 1M Byte Flash ，无需外挂 Flash 芯片，模 块外围少，成本更低； RTL8711AM 内置 2M Bytes 的 SDRAM ，资源更丰富。 集成了 TCP/IP 协议及应用的 RF-WM-11AMB1(11AFB1 、 10AFB1) 模块，可 用于物联网应用，如：家庭自动化，家电控制，安防系统，智能能源，互联网网 关，工业控制，智能插座，仪表计量，传感网络节点，智能玩具等等。 2. RF‐WM‐11AMB1 模块 2.1 尺寸 图4RF-WM-11AMB1模块尺寸图 ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com 2.2 引脚图 图5RF-WM-11AMB1引脚图 2.3 引脚分配表 模块管脚 功能 备注 1RFOUT射频信号输出引脚 2GND地信号 3GND地信号 4VDD3.3V电源输入 5GPIO_E4GPIO引脚，复用功能参考引脚复用表 6GPIO_E3GPIO引脚，复用功能参考引脚复用表 7GPIO_E2GPIO引脚，复用功能参考引脚复用表 8GPIO_E1GPIO引脚，复用功能参考引脚复用表 9GPIO_E0GPIO引脚，复用功能参考引脚复用表 10ADC_CH2ADC信号输入 11CHIP_EN芯片使能脚，可用于复位 12NC不连接 13NC不连接 14NC不连接 15GPIO_A3GPIO引脚，复用功能参考引脚复用表 16NC不连接 17GPIO_A5GPIO引脚，复用功能参考引脚复用表 ShenzhenR F ‐starTech n ologyCo., L t d . TEL: 0755-86329829FAX: 0755-86329413 ADD:深圳市南山区高新园科技南一道创维大厦C座601室 WEB: www.szrfstar.com 18GND地信号 19VDD3.3V电源输入 20GPIO_A6GPIO引脚，复用功能参考引脚复用表 21GPIO_A7GPIO引脚，复用功能参考引脚复用表 22GPIO_C5GPIO引脚，复用功能参考引脚复用表 23GPIO_C4GPIO引脚，复用功能参考引脚复用表 24GPIO_C3GPIO引脚，复用功能参考引脚复用表 25GPIO_C2GPIO引脚，复用功能参考引脚复用表 26GPIO_C1GPIO引脚，复用功能参考引脚复用表 27GPIO_C0GPIO引脚，复用功能参考引脚复用表 28GPIO_B3GPIO引脚，复用功能参考引脚复用表 29GPIO_B2GPIO引脚，复用功能参考引脚复用表 30GPIO_B1GPIO引脚，复用功能参考引脚复用表 31GPIO_B0GPIO引脚，复用功能参考引脚复用表 32NFCIPNFC差分信号输入 33NFCINNFC差分信号输入 34GND信号地 表1引脚分配表 2.4 引脚复用表 PIN name JTAGUART Group I2C Group SPI Group I2S Group PCM Group WL_LED PWM ETE WKDT GPIO INT Default State SCHMT GPIO_A3UART0_RTSPHO GPIO_A5UART0_CTSD_STBY0PH GPIO_A6UART0_INPH GPIO_A7UART0_OUTHI GPIO_B0UART_LOG_OUTETE0HI GPIO_B1UART_LOG_INWL_LED0ETE1 D_SLP0PH GPIO_B2I2C3_SCLETE2HIO GPIO_B3I2C3_SDAETE3GPIO_INT PH GPIO_C0UART0_INSPI0_CS0 I2S1_WS PCM1_SYNCPWM0 ETE0HI GPIO_C1UART0_CTSSPI0_CLK I2S1_CLK PCM1_CLKPWM1 ETE1GPIO_INT HIO GPIO_C2UART0_RTSSPI0_MOSI I2S1_SD_TX PCM1_OUTPWM2 ETE2HI GPIO_C3UART0_OUTSPI0_MISO I2S1_MCK PCM1_INPWM3 ETE3GPIO_INT HIO GPIO_C4I2C1_SDA SPI0_CS1 I2S1_SD_RX…

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Model No.: RF-WM-11AFB1

Label ： 16mm*4.4mm FCCID:2ALZ7-11AFB2005 FCCID location

Model No.: RF-WM-11AFB1

Page 1 of 2 Product Name: WIFI MODULE Model No.：RF-WM-11AFB1 FCC ID：2ALZ7-11AFB2005 RF Exposure Evaluation 1.1 RF Exposure Compliance Requirement 1.1.1 Limits According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b) F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Page 2 of 2 1.1.3 EUT RF Exposure Evaluation Antenna Gain: 0dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.000 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Channel Frequency (MHz) Max Conducted Peak Output Power (dBm) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit Result Lowest 2412 14.46 27.93 0.0056 1.0 PASS Note: Refer to report No. BLA-EMC-202006-A7301 for EUT test Max Conducted Peak Output Power value. The distance r (4th column) calculated from the Fries transmission formula is far greater than 20 cm separation Requirement

Page 1 of89 BlueAsia of Technical Services(Shenzhen) Co., Ltd. IOT Test Centre of BlueAsia,No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen, China Telephone: TEL: +86-755 -28682673 FAX: +86-755-28682673 Email:[email protected] TEST REPORT Product Name : WIFI MODULE Brand Mark : CCL Model No. : RF-WM-11AFB1 FCC ID : 2ALZ7-11AFB2005 Report Number : BLA-EMC-202006-A7301 Date of Sample Receipt : 2020/6/24 Date of Test : 2020/6/24 to 2020/7/4 Date of Issue : 2020/7/6 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Prepared for: CCL ELECTRONICS LIMITED Unit 1-3, 9/F., Wang Lung Industrial Building, 11 Lung Tak Street, Tsuen Wan, N.T., H.K. Prepared by: BlueAsia of Technical Services(Shenzhen) Co.,Ltd. IOT Test Centre of BlueAsia No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen,China TEL: +86-755-28682673 FAX: +86-755-28682673 Compiled by: Review by: Approved by: Date: 2020/7/6 Report No.: BLA-EMC-202006-A7301 Page 2 of89 BlueAsia of Technical Services(Shenzhen) Co., Ltd. IOT Test Centre of BlueAsia,No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen, China Telephone: TEL: +86-755 -28682673 FAX: +86-755-28682673 Email:[email protected] REPORT REVISE RECORD Version No. Date Description 00 2020/7/6 Original Report No.: BLA-EMC-202006-A7301 Page 3 of89 BlueAsia of Technical Services(Shenzhen) Co., Ltd. IOT Test Centre of BlueAsia,No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen, China Telephone: TEL: +86-755 -28682673 FAX: +86-755-28682673 Email:[email protected] TABLE OF CONTENTS 1 TEST SUMMARY ........................................................................................................................................6 2 GENERAL INFORMATION .........................................................................................................................7 3 GENERAL DESCRIPTION OF E.U.T. .........................................................................................................7 4 TEST ENVIRONMENT ................................................................................................................................8 5 TEST MODE ................................................................................................................................................8 6 MEASUREMENT UNCERTAINTY ..............................................................................................................8 7 DESCRIPTION OF SUPPORT UNIT...........................................................................................................9 8 LABORATORY LOCATION .........................................................................................................................9 9 TEST INSTRUMENTS LIST ..................................................................................................................... 10 CONDUCTED SPURIOUS EMISSIONS ........................................................................................................... 14 LIMITS ............................................................................................................................................................................. 14 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 14 TEST DATA ........................................................................................................................................................................ 15 CONDUCTED BAND EDGES MEASUREMENT ............................................................................................. 16 LIMITS ............................................................................................................................................................................. 16 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 16 TEST DATA ........................................................................................................................................................................ 17 POWER SPECTRUM DENSITY ....................................................................................................................... 18 LIMITS ............................................................................................................................................................................. 18 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 18 TEST DATA ........................................................................................................................................................................ 18 CONDUCTED PEAK OUTPUT POWER .......................................................................................................... 19 LIMITS ............................................................................................................................................................................. 19 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................... 19 TEST DATA ........................................................................................................................................................................ 20 MINIMUM 6DB BANDWIDTH ........................................................................................................................... 21 LIMITS ............................................................................................................................................................................. 21 BLOCK DIAGRAM OF TEST SETUP ............................................................…

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Model No.: RF-WM-11AFB1 block diagram