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江苏封神信息科技有限公司

主营：wifi模块，AP路由模块，蓝牙模组，广告路由器，AC，交换机

供应RTL8188FTV低功耗小体积USB接口wifi模块

￥9元/件 中国 江苏 无锡 滨湖区

产品属性

芯片:
RTL8188FTV
品牌:
B-LINK
类型:
其他
短信息模式:
都可以
信息发送内容:
都可以
型号:
BL-M8188FU1
发射功率:
0.032
支持网络:
802.11BGN
频段:
2.4G
通讯接口形式:
USB


<*n style="line-height:1.5;font-size:16px;color:#003399;">1. I*oduction

<*n style="color:#003399;">1.1 General Description

<*n style="color:#003399;">BL-M8188FU1 product is designed base on The Realtek RTL8188FTV chipset .It is a highly integrated single-chip 802.11n wireless LAN (WLAN) network USB interface (USB 1.0/1.1/2.0 compliant) co*oller, specifically designed to support High Throughput data rates for next generation WLAN products. It combines a WLAN MAC,a 1T1R capable WLAN baseband, and WLAN RF in a single chip . It can implement the wireless network function on the laptop/desktop/MID and other wireless devices easily .

<*n><*n style="color:#003399;">        <*n style="color:#003399;">                   

<*n style="color:#003399;">               Figure 1  Top View                          Figure 2  Bottom View

<*n style="color:#003399;">1.2 Features

<*n style="color:#003399;">l  Operating Frequencies<*n style="color:#003399;"> : 2.4~2.4835GHz

<*n style="color:#003399;">l  <*n style="color:#003399;">Host Interface is USB, complies with USB 1.0/1.1/2.0

<*n style="color:#003399;">l  <*n style="color:#003399;">IEEE Standa* : IEEE 802.11b/g/n

<*n style="color:#003399;">l  <*n style="color:#003399;">Wireless data rate can reach up to 150Mbps<*n>

<*n style="color:#003399;">l  <*n style="color:#003399;">Connect to the external antenna through the half hole

<*n style="color:#003399;">l  <*n style="color:#003399;">Power Supply:<*n style="color:#003399;">3.3V±0.2V  <*n style="color:#003399;line-height:1.5;">Applicati*

<*n style="color:#003399;">l  <*n style="color:#003399;">Imaging platforms (printers, digital still cameras, digital picture frames)

<*n style="color:#003399;">l  <*n style="color:#003399;">Gaming platforms

<*n style="color:#003399;">l  <*n style="color:#003399;">C*umer electronic devices (DTV,DVD players, Blu-ray players.etc.)<*n>

<*n style="color:#003399;">l  <*n style="color:#003399;">Tablet, notebook, E-book

<*n style="color:#003399;">l  <*n style="color:#003399;">Other devices which need to be supported by wireless network

<*n style="color:#003399;"> 

<*n style="color:#003399;">2. Functional Block Diagram

<*n style="color:#003399;">                             Figure 3  BL-M8188FU1 block diagram<*n style="color:#003399;">      <*n style="color:#003399;">                              

<*n style="color:#003399;line-height:1.5;">3. Product Technical Specificati*

<*n style="color:#003399;">3.1 General Specificati*

<*n style="font-size:10pt;color:#003399;">Item

<*n style="font-size:10pt;color:#003399;">Description

<*n style="font-size:10pt;color:#003399;">Product Name

<*n style="font-size:10pt;color:#003399;">BL-M8188FU1

<*n style="font-size:10pt;color:#003399;">Main Chip

<*n style="font-size:10pt;color:#003399;">RTL8188FTV

<*n style="font-size:10pt;color:#003399;">Host Interface

<*n style="font-size:10pt;color:#003399;">USB1.0 /1.1/2.0

<*n style="font-size:10pt;color:#003399;">IEEE Standa*

<*n style="font-size:10pt;color:#003399;">IEEE 802.11b/g/n

<*n style="font-size:10pt;color:#003399;">Operating Frequencies

<*n style="font-size:10pt;color:#003399;">2.4GHz~2.4835GHz

<*n style="font-size:10pt;color:#003399;">Modulation

<*n style="font-size:10pt;color:#003399;">802.11b: CCK, DQPSK, DBPSK

<*n style="font-size:10pt;color:#003399;">802.11g: 64-QAM,16-QAM, QPSK, BPSK

<*n style="font-size:10pt;color:#003399;">802.11n: 64-QAM,16-QAM, QPSK, BPSK

<*n style="font-size:10pt;color:#003399;">Working Mode

<*n style="font-size:10pt;color:#003399;">Infrastructure,  Ad-Hoc

<*n style="font-size:10pt;color:#003399;">Wireless Data Rate

<*n style="font-size:10pt;color:#003399;">802.11b: 1, 2 ,5.5,11Mbps

<*n style="font-size:10pt;color:#003399;">802.11g: 6,9,12,18,24,36,48,54Mbps

<*n style="font-size:10pt;color:#003399;">802.11n: MCS0~7<*n style="font-size:10pt;font-family:宋体;color:#003399;">，<*n style="font-size:10pt;color:#003399;">HT20 reach up to72.2Mbps, HT40 reach up to150Mbps

<*n style="font-size:10pt;color:#003399;">Rx Sensitivity

<*n style="font-size:10pt;color:#003399;">-94dBm (Min)

<*n style="font-size:10pt;color:#003399;">TX Power

<*n style="font-size:10pt;color:#003399;">17.5dBm(Max)

<*n style="font-size:10pt;color:#003399;">Antenna Type

<*n style="font-size:10pt;color:#003399;">Connect to the external antenna through the half hole

<*n style="font-size:10pt;color:#003399;">Dimension(L*W*H)

<*n style="font-size:10pt;color:#003399;">13.0*12.3*1.8mm (L*W*H) <*n style="font-size:10pt;font-family:宋体;color:#003399;">，<*n style="font-size:10pt;color:#003399;">Tolerance: <*n style="font-size:10pt;font-family:宋体;color:#003399;">±<*n style="font-size:10pt;color:#003399;">0.15mm

<*n style="font-size:10pt;color:#003399;">Power Supply

<*n style="font-size:10pt;color:#003399;">3.3V<*n style="font-size:10pt;font-family:宋体;color:#003399;">±<*n style="font-size:10pt;color:#003399;">0.2V

<*n style="font-size:10pt;color:#003399;">Power C*umption

<*n style="font-size:10pt;color:#003399;">Standby 43mA@3.3V (Max)

<*n style="font-size:10pt;color:#003399;">TX mode 325mA@3.3V (Max)

<*n style="font-size:10pt;color:#003399;">Clock Source

<*n style="font-size:10pt;color:#003399;">40MHz

<*n style="font-size:10pt;color:#003399;">Working Temperature

<*n style="font-size:10pt;color:#003399;">-10<*n style="font-size:10pt;font-family:宋体;color:#003399;">°<*n style="font-size:10pt;color:#003399;">C to +50<*n style="font-size:10pt;font-family:宋体;color:#003399;">°<*n style="font-size:10pt;color:#003399;">C

<*n style="font-size:10pt;color:#003399;">Storage Temperature

<*n style="font-size:10pt;color:#003399;">-40<*n style="font-size:10pt;font-family:宋体;color:#003399;">°<*n style="font-size:10pt;color:#003399;">C to +70<*n style="font-size:10pt;font-family:宋体;color:#003399;">°<*n style="font-size:10pt;color:#003399;">C


<*n style="color:#003399;">ESD CAUTION: Although thi*odule is designed to be as robust as *sible, Electrostatic Discharge (ESD) can damage thi*odule. It must be protected from ESD at all times and handled under the protection of ESD.

<*n style="color:#003399;">3.2 DC Power C*umption

<*n style="font-size:10pt;font-family:'';color:#003399;">Vcc=3.3V<*n style="font-size:10pt;font-family:宋体;color:#003399;">，<*n style="font-size:10pt;font-family:'';color:#003399;">T<*n style="font-size:8pt;font-family:'';color:#003399;">a <*n style="font-size:10pt;font-family:'';color:#003399;">= 25 °C<*n style="font-size:10pt;font-family:宋体;color:#003399;">，<*n style="color:#003399;">un<*n style="color:#003399;">i<*n><*n style="color:#003399;">t: mA<*n>

<*n style="color:#003399;">Supply current

<*n style="color:#003399;">Typ.

<*n style="color:#003399;">Max

<*n style="color:#003399;">Standby (RF disabled)

<*n style="color:#003399;">35

<*n style="color:#003399;">43

<*n style="color:#003399;"> 

<*n><*n style="color:#003399;">802.<*n style="color:#003399;">1<*n style="color:#003399;">1b

<*n style="color:#003399;">1Mbps

<*n style="color:#003399;">11Mbps

<*n style="color:#003399;">Supply current

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">M<*n><*n style="color:#003399;">a<*n style="color:#003399;">x<*n style="color:#003399;">.

<*n style="color:#003399;">Typ.

<*n style="color:#003399;">Max.

<*n><*n style="color:#003399;">TX <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">281

<*n style="color:#003399;">305

<*n style="color:#003399;">316

<*n style="color:#003399;">325

<*n style="color:#003399;">R<*n><*n style="color:#003399;">x<*n> <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">50

<*n style="color:#003399;">59

<*n style="color:#003399;">51

<*n style="color:#003399;">58

<*n style="color:#003399;">802.11g

<*n style="color:#003399;">6Mbps

<*n style="color:#003399;">54Mbps

<*n style="color:#003399;">Supply current

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">M<*n><*n style="color:#003399;">a<*n style="color:#003399;">x<*n style="color:#003399;">.

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">Max.<*n>

<*n><*n style="color:#003399;">TX <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">264

<*n style="color:#003399;">277

<*n style="color:#003399;">275

<*n style="color:#003399;">286

<*n style="color:#003399;">R<*n><*n style="color:#003399;">x<*n> <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">57

<*n style="color:#003399;">64

<*n style="color:#003399;">54

<*n style="color:#003399;">63

<*n style="color:#003399;">802.11n HT20

<*n style="color:#003399;">7.2Mbps

<*n style="color:#003399;">72.2Mbps

<*n style="color:#003399;">Supply current

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">M<*n><*n style="color:#003399;">a<*n style="color:#003399;">x<*n style="color:#003399;">.

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">Max.<*n>

<*n><*n style="color:#003399;">TX <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">271

<*n style="color:#003399;">281

<*n style="color:#003399;">277

<*n style="color:#003399;">290

<*n style="color:#003399;">R<*n><*n style="color:#003399;">x<*n> <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">48

<*n style="color:#003399;">57

<*n style="color:#003399;">53

<*n style="color:#003399;">62

<*n><*n style="color:#003399;">802.<*n style="color:#003399;">1<*n style="color:#003399;">1n HT40

<*n style="color:#003399;">15Mbps

<*n style="color:#003399;">150Mbps

<*n style="color:#003399;">Supply current

<*n style="color:#003399;">T<*n style="color:#003399;">y<*n style="color:#003399;">p<*n style="color:#003399;">.

<*n style="color:#003399;">M<*n><*n style="color:#003399;">a<*n style="color:#003399;">x<*n style="color:#003399;">.

<*n style="color:#003399;">Typ.

<*n style="color:#003399;">Max.<*n>

<*n><*n style="color:#003399;">TX <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">272

<*n style="color:#003399;">281

<*n style="color:#003399;">277

<*n style="color:#003399;">285

<*n style="color:#003399;">R<*n><*n style="color:#003399;">x<*n> <*n style="color:#003399;">m<*n style="color:#003399;">ode

<*n style="color:#003399;">51<*n>

<*n style="color:#003399;">60<*n>

<*n style="color:#003399;">54

<*n style="color:#003399;">64

<*n style="color:#003399;"> 

<*n style="color:#003399;"> 

<*n style="color:#003399;">3.3  <*n style="color:#003399;">RF Specificati*

<*n style="color:#003399;">TX Power

<*n style="color:#003399;">802.11b:16<*n style="font-family:宋体;color:#003399;">±<*n style="color:#003399;">1.5dBm

<*n style="color:#003399;">802.11g/11n-HT20:14<*n style="font-family:宋体;color:#003399;">±<*n style="color:#003399;">1.5dBm

<*n style="color:#003399;">802.11n -HT40:13<*n style="font-family:宋体;color:#003399;">±<*n style="color:#003399;">1.5dBm

<*n style="color:#003399;">TX C*tellation Error(EVM)

<*n style="color:#003399;">802.11b: <-22dB@11Mbps

<*n style="color:#003399;">802.11g/11n-HT20: <-28dB@54Mbps

<*n style="color:#003399;">802.11n-HT40:< -28dB@150Mbps

<*n style="color:#003399;">Receiver Minimum Input Sensitivity@PER

<*n><*n style="color:#003399;">1Mbps: <= -92dBm@PER<8%<*n style="color:#003399;">;

<*n><*n style="color:#003399;">11Mbps:<= -86dBm@PER<8%<*n style="color:#003399;">;

<*n style="color:#003399;">54Mbps:<= -72dBm@PER<10%;

<*n style="color:#003399;">150Mbps:<= -68dBm@PER<10%;

<*n style="color:#003399;"> 

<*n style="font-size:11pt;color:#003399;">RF Test Report<*n>

<*n style="color:#003399;">Mode

<*n style="color:#003399;">Rate(Mbps)

<*n style="color:#003399;">Power(dBm)

<*n style="color:#003399;">EVM(dB)

<*n style="color:#003399;">Sensitivity(dBm)

<*n style="color:#003399;">CH1

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH13

<*n style="color:#003399;">CH1

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH13

<*n style="color:#003399;">CH1

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH13

<*n style="color:#003399;">11b

<*n style="color:#003399;">1

<*n style="color:#003399;">16.04

<*n style="color:#003399;">16.08

<*n style="color:#003399;">16.20

<*n style="color:#003399;">-32.46

<*n style="color:#003399;">-33.44

<*n style="color:#003399;">-33.50

<*n style="color:#003399;">-94

<*n style="color:#003399;">-94

<*n style="color:#003399;">-94

<*n style="color:#003399;">11

<*n style="color:#003399;">16.12

<*n style="color:#003399;">16.08

<*n style="color:#003399;">16.43

<*n style="color:#003399;">-26.77

<*n style="color:#003399;">-24.32

<*n style="color:#003399;">-26.78

<*n style="color:#003399;">-90

<*n style="color:#003399;">-90

<*n style="color:#003399;">-90

<*n style="color:#003399;">11g

<*n style="color:#003399;">9

<*n style="color:#003399;">13.81

<*n style="color:#003399;">14.07

<*n style="color:#003399;">14.29

<*n style="color:#003399;">-34.90

<*n style="color:#003399;">-34.61

<*n style="color:#003399;">-34.78

<*n style="color:#003399;">-92

<*n style="color:#003399;">-89

<*n style="color:#003399;">-92

<*n style="color:#003399;">54

<*n style="color:#003399;">14.07

<*n style="color:#003399;">14.11

<*n style="color:#003399;">13.94

<*n style="color:#003399;">-34.56

<*n style="color:#003399;">-34.69

<*n style="color:#003399;">-36.13

<*n style="color:#003399;">-73

<*n style="color:#003399;">-74

<*n style="color:#003399;">-74

<*n style="color:#003399;">11n

<*n style="color:#003399;">HT20

<*n style="color:#003399;">MCS0

<*n style="color:#003399;">13.56

<*n style="color:#003399;">14.03

<*n style="color:#003399;">13.90

<*n style="color:#003399;">-35.32

<*n style="color:#003399;">-34.53

<*n style="color:#003399;">-34.42

<*n style="color:#003399;">-90

<*n style="color:#003399;">-92

<*n style="color:#003399;">-91

<*n style="color:#003399;">MCS7

<*n style="color:#003399;">14.14

<*n style="color:#003399;">14.05

<*n style="color:#003399;">14.27

<*n style="color:#003399;">-34.93

<*n style="color:#003399;">-33.19

<*n style="color:#003399;">-34.77

<*n style="color:#003399;">-73

<*n style="color:#003399;">-73

<*n style="color:#003399;">-73

<*n style="color:#003399;">Mode

<*n style="color:#003399;">Rate(Mbps)

<*n style="color:#003399;">Power(dBm)

<*n style="color:#003399;">EVM(dB)

<*n style="color:#003399;">Sensitivity(dBm)

<*n style="color:#003399;">CH3

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH11

<*n style="color:#003399;">CH3

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH11

<*n style="color:#003399;">CH3

<*n style="color:#003399;">CH7

<*n style="color:#003399;">CH11

<*n style="color:#003399;">11n

<*n style="color:#003399;">HT40

<*n style="color:#003399;">MCS0

<*n style="color:#003399;">12.91

<*n style="color:#003399;">12.84

<*n style="color:#003399;">13.28

<*n style="color:#003399;">-34.19

<*n style="color:#003399;">-33.68

<*n style="color:#003399;">-33.48

<*n style="color:#003399;">-89

<*n style="color:#003399;">-89

<*n style="color:#003399;">-89

<*n style="color:#003399;">MCS7

<*n style="color:#003399;">13.06

<*n style="color:#003399;">13.21

<*n style="color:#003399;">13.04

<*n style="color:#003399;">-33.10

<*n style="color:#003399;">-32.18

<*n style="color:#003399;">-32.77

<*n style="color:#003399;">-70

<*n style="color:#003399;">-71

<*n style="color:#003399;">-71

<*n style="color:#003399;"> 

<*n style="color:#003399;">4. Pin Assignments

<*n style="color:#003399;">


<*n style="color:#003399;">                           <*n style="color:#003399;"> Figure 4  Pin Assignments (Top view)

<*n style="color:#003399;">Pin No<*n style="font-family:宋体;color:#003399;">：<*n>

<*n style="color:#003399;">Pin Name

<*n style="color:#003399;">Type

<*n style="color:#003399;">Description

<*n style="color:#003399;">1

<*n style="font-size:12pt;color:#003399;">VDD3.3

<*n style="color:#003399;">P

<*n style="font-size:12pt;color:#003399;">VDD 3.3V Power Supply

<*n style="color:#003399;">2

<*n style="font-size:12pt;color:#003399;">UDM

<*n style="color:#003399;">I/O

<*n style="font-size:12pt;color:#003399;">USB Tran*itter/Receiver Differential Pair

<*n style="color:#003399;">3

<*n style="font-size:12pt;color:#003399;">UDP

<*n style="color:#003399;">I/O

<*n style="font-size:12pt;color:#003399;">USB Tran*itter/Receiver Differential Pair

<*n style="color:#003399;">4

<*n style="font-size:12pt;color:#003399;">GND

<*n style="color:#003399;">P

<*n style="font-size:12pt;color:#003399;">Ground

<*n style="color:#003399;">5

<*n style="font-size:12pt;color:#003399;">GND

<*n style="color:#003399;">P

<*n style="font-size:12pt;color:#003399;">Ground

<*n style="color:#003399;">6

<*n style="font-size:12pt;color:#003399;">ANT

<*n style="color:#003399;">RF

<*n style="font-size:12pt;color:#003399;">WiFi 50ohm tran*itter output/receiver input

<*n style="color:#003399;"> 

<*n style="color:#003399;">5. Application Information

<*n style="color:#003399;">5.1 Supported Platform<*n>

<*n style="color:#003399;">Operating System

<*n style="color:#003399;">CPU Framework

<*n style="color:#003399;">Driver

<*n style="color:#003399;">XP/WIN7/WIN8/8.1/WIN10

<*n style="color:#003399;">X86 Platform

<*n style="color:#003399;">Enable

<*n style="color:#003399;">Linux3.5/3.13

<*n><*n style="color:#003399;">ARM ,<*n style="color:#003399;">MIPSII

<*n style="color:#003399;">Enable

<*n style="color:#003399;"> 

<*n style="color:#003399;">5.2 Typical Application Circuit 

<*n style="color:#003399;">1. RF reference circuit 

<*n style="color:#003399;">


<*n style="color:#003399;">Figure 5  Typical application circuit

<*n style="color:#003399;"> 

<*n style="color:#003399;">NOTE<*n style="color:#003399;">：<*n style="color:#003399;">RF trace need to keep 50 ohm impedance. USB differential pair need to keep 90ohm impedance.

<*n style="color:#003399;">Figure 6  Recommended Layout Pattern

<*n style="color:#003399;line-height:1.5;"> 

<*n style="color:#003399;">6. Mechanical Specificati*

<*n style="color:#003399;">  Module dimension: Typical ( L*W * H): 13.0mm*12.3mm*1.8mm   Tolerance : +/-0.15mm

<*n style="color:#003399;"> 

<*n style="color:#003399;">Figure 7   Module dimension

<*n style="color:#003399;"> 

<*n style="color:#003399;">7. Others

<*n style="color:#003399;">7.1 Package Information

<*n style="color:#003399;">Figure 8  Package Information

<*n style="color:#003399;">7.2 Storage Temperature and Humidity

<*n style="color:#003399;"> 1. Storage Condition: Moisture barrier bag must be stored under 30℃, humidity under 85% RH.

<*n style="color:#003399;">   The calculated shelf life for the dry packed product shall be a 12 months from the bag seal date.

<*n style="color:#003399;">   Humidity indicator ca* must be blue, <30%.

<*n style="color:#003399;"> 2. <*n style="color:#003399;">Products require baking before mounting if humidity indicator ca* reads > 30% temp < 30<*n style="color:#003399;">℃<*n style="color:#003399;">,

<*n style="color:#003399;">   humidity < 70% RH, over 96 hours.

<*n style="color:#003399;">   Baking condition: 125<*n style="color:#003399;">℃<*n style="color:#003399;">, 12 hours.

<*n style="color:#003399;">   Baking times: 1 time.

<*n style="color:#003399;">7.3 Recommended Reflow Profile

<*n style="color:#003399;"> Reflow soldering shall be done according to the solder reflow profile,Typical Solder Reflow Profile is

<*n style="color:#003399;"> illustrated in Figures 15. The peak temperature is 245℃.

<*n style="color:#003399;">Figure 9 Typical Solder Reflow Profile

<*n style="color:#003399;">


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