ShenZhen BiLian Electronic LW084-B IEEE 802.11b/g/n(1T1R) MINI PCI-E Module User Manual

ShenZhen BiLian Electronic Co.,Ltd. IEEE 802.11b/g/n(1T1R) MINI PCI-E Module

User Manual

Product Specification Revision V1.0 Date 2016-07-16 Model Name BL-LW084-B ProductName IEEE 802.11b/g/n (1T1R) MINI PCI-E Module Bilian Approve Field Engineer QC Sales Customer Approve Field Engineer QC Manufactory Purchasing Shenzhen Bilian Electronic Co.，Ltd Address: No 268,Fuqian Rd.,JuTang Community ,Guanlan Town,Baoan District, Shenzhen, 518110,PRC Homepage: www.b-link.net.cn
0 Table of Contents Revision History .................................................................................................................................................. 11. Introduction ..................................................................................................................................................... 11.1 General Description ........................................................................................................................... 11.2 Features ............................................................................................................................................... 11.3 Applications ......................................................................................................................................... 22. Functional Block Diagram ............................................................................................................................... 23. ProductTechnicalSpecifications ...................................................................................................................... 23.1 General Specifications ....................................................................................................................... 23.2 DC Power Consumption .................................................................................................................... 33.3 RF Specifications ............................................................................................................................. 44. Pin Assignments .............................................................................................................................................. 55. Application Information ................................................................................................................................... 65.1 Supported Platform ............................................................................................................................ 66. Mechanical Specifications ............................................................................................................................... 67. Others............................................................................................................................................................... 77.1 Package Information .......................................................................................................................... 7
1 Revision History Date Document Revision Product Revision Description 2017/07/21 0.1 V0.1 Preliminary release 2017/08/19 1.0 V1.0 batch production 1. Introduction 1.1 General Description BL-LW084-B product accord with FCC CE is a highly integrated Wi-Fi single chip which support 150Mbps PHY rate. It fully complies with IEEE802.11n and IEEE802.11b/g standard, offering feature-rich wireless connectivity at high standard, and delivering reliable, cost-effective throughput from an extended distance. Optimized RF architecture and baseband algorithms provide superb performance and lower power consumption. Intelligent MAC design deploys a high efficient DMA engine and hardware data processing accelerators which offloads the host processor. Figure1TopViewFigure2BottomView 1.2 Features  Operating Frequencies : 2.4~2.4835GHz  Host Interface is MINI PCI EXPRESS  IEEE Standards : IEEE 802.11b/g/n  Wireless data rate can reach up to 150Mbps  Connect to the external antenna through the IPEX connector  Power Supply:3.3V±0.2V 
2 1.3 Applications  IP Camera  STB  Smart TV 2. Functional Block Diagram Figure3RTL8188EEblockdiagram 3. ProductTechnicalSpecifications 3.1 General Specifications Item Description Product Name BL-LW084-B Main Chip RTL8188EE Host Interface MINI PCI EXPRESS IEEE Standards IEEE 802.11b, IEEE 802.11g,IEEE 802.11n Operating Frequencies 2.4GHz~2.4835GHz Modulation 802.11b: CCK, DQPSK, DBPSK 802.11g: 64-QAM,16-QAM, QPSK, BPSK 802.11n: 64-QAM,16-QAM, QPSK, BPSK Working Mode Infrastructure, Ad-Hoc Wireless Data Rate 802.11b: 1, 2 ,5.5,11 Mbps 802.11g: 6,9,12,18,24,36,48,54 Mbps
3 802.11n: MCS0~7，HT20 reach up to72.2Mbps, HT40 reach up to150Mbps Rx Sensitivity -93dBm (Min) TX Power 18dBm (Max) Antenna Type Connect to the external antenna through the IPEX connector Dimension(L*W*H) 30.0x 26.7x3.2mm (LxWxH)，Tolerance: ±0.2mm Power Supply 3.3V±0.2V Power Consumption standby mode 40mA@3.3V (Max), TX mode 180mA@3.3V (Max) Clock Source 40MHz Working Temperature -10°C to +50°C Storage Temperature -40°C to +70°C ESD CAUTION: Although this module is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this module. It must be protected from ESD at all times and handled under the protection of ESD. 3.2 DC Power Consumption Vcc=3.3V，Ta = 25 °C，unit: mA Supply current Typ. Max Standby (RF disabled) 35 40 802.11b 1Mbps 11Mbps Supply current Typ. Max. Typ. Max. TX mode 170 180 160 170 RX mode 30 35 35 40 802.11g 6Mbps 54Mbps Supply current Typ. Max. Typ. Max. TX mode 120 130 110 120 RX mode 30 35 35 40 802.11n HT20 MCS0 MCS7 Supply current Typ. Max. Typ. Max. TX mode 100 110 90 100 RX mode 30 35 35 40 802.11n HT40 MCS0 MCS7 Supply current Typ. Max. Typ. Max. TX mode 95 105 90 100 RX mode 30 35 35 40
4 3.3 RF Specifications TX Power 802.11b: 17±1.5dBm 802.11g/11n-HT20: 14±1.5dBm 802.11n -HT40: 14±1.5dBm TX Constellation Error(EVM) 802.11b: < -22dB@11Mbps 802.11g/11n-HT20: < -28dB@54/72.2Mbps 802.11n-HT40: < -28dB@135Mbps Receiver Minimum Input Sensitivity@PER 802.11b: < -90dBm@PER<8%@1Mbps 802.11b: < -84dBm@PER<8%@11Mbps 802.11g: < -72dBm@PER<10%@54Mbps 802.11n: < -66dBm@PER<10%@135Mbps RF Test Report Mode Rate(Mbps) Power(dBm) EVM(dB) Sensitivity(dBm) CH1 CH7 CH13 CH1 CH7 CH13 CH1 CH7 CH13 11b 1 17.27 17.45 17.64 -34.43 -34.02 -33.67 -93 -93 -93 11 17.55 17.57 17.55 -25.33 -25.84 -27.23 -86 -85 -85 11g 6 15.25 15.69 15.63 -32.62 -33.59 -31.35 -90 -90 -90 54 14.87 14.66 14.82 -32.49 -34.23 -33.61 -74 -74 -74 11n HT20 MCS0 14.92 14.61 14.33 -32.38 -34.32 -34.66 -90 -89 -90 MCS7 14.32 14.27 14.19 -32.29 -33.96 -35.14 -70 -70 -70 Mode Rate(Mbps) Power(dBm) EVM(dB) Sensitivity(dBm) CH3 CH7 CH11 CH3 CH7 CH11 CH3 CH7 CH11 11n HT40 MCS0 14.86 14.51 14.63 -31.37 -32.08 -32.42 -88 -88 -88 MCS7 14.35 14.05 14.27 -31.67 -31.95 -34.00 -67 -67 -67
5 4. Pin Assignments Figure4Pin Assignments(Topview) PinNo PinName Description PinNo PinName Description1 WAKE Wake / sleep control 2 VD33 DC 3.3V Power input 3 Reserved Reserved 4 GND Ground 5 Reserved Reserved 6 Reserved Reserved 7 CLKREQ# Reference clock request signal 8 Reserved Reserved 9 GND Ground 10 Reserved Reserved 11 REFCLK- PCI Express Differential reference clock signal 12 Reserved Reserved 13 REFCLK+ 100MHz ± 300ppm 14 Reserved Reserved 15 GND Ground 16 Reserved Reserved 17 Reserved Reserved 18 GND Ground 19 Reserved Reserved 20 W_DISABLE Radio signal control 21 GND Ground 22 PERST Reset signal (low level) 23 HSON PCI Express Differential transmission signal 24 Reserved Reserved 25 HSOP 26 GND Ground 27 GND Ground 28 Reserved Reserved 29 GND Ground 30 Reserved Reserved 31 HSIN PCI Express Differential transmission signal 32 Reserved Reserved 33 HSIP 34 GND Ground 35 GND Ground 36 Reserved Reserved 37 GND Ground 38 Reserved Reserved
6 39 Reserved Reserved 40 Reserved Reserved 41 Reserved Reserved 42 Reserved Reserved 43 GND Ground 44 LED_WLAN LED pin (active low) 45 Reserved Reserved 46 Reserved Reserved 47 Reserved Reserved 48 Reserved Reserved 49 Reserved Reserved 50 GND Ground 51 Reserved Reserved 52 VD33 DC 3.3V Power input 5. Application Information 5.1 Supported Platform Operating System CPU Framework Driver WIN2000/XP/VISTA/WIN7 X86 Platform Enable LINUX2.4/2.6 ARM, MIPSII Enable WINCE5.0/6.0 ARM ,MIPSII Enable 6. Mechanical Specifications Module dimension: Typical ( L*W * H): 30.0mm*26.7mm*3.2mm Tolerance : +/-0.2mm
7 Figure5TopView 7. Others 7.1 Package Information Figure6PackageInformation
8 8. TypicalSolderReflowProfile 1. Pls handle the module under ESD protection. 2. Reflow soldering shall be done according to the solder reflow profile. Peak temperature 245℃. 3.Products require baking before mounting if humidity indicator cards reads >30% temp <30 degree C, humidity < 70% RH, over 96 hours. Baking condition: 125 degree C, 12 hours Baking times: 1 time 4. Storage Condition: Moisture barrier bag must be stored under 30 degree C, humidity under 85% RH. The calculated shelf life for the dry packed product shall be a 12 months from the bag seal date. Humidity indicator cards must be blue, <30%. 
9 9. installation  1. product should not collocate with other radio 2. host label should content modular FCC ID:2AL6K-LW084-B 3. If you buy this module, you use should be satisfied for the antenna: (a)the antenna type:connect to the external antenna through the IPEX connector (b)the antenna gain:≤2dBi 4.installation (a)find the client mainboard’s router interface:as shown on the following picture. (b)the module insert the mainboard according to the requirements of customers,pay attention to the position (c)finished
FCC StatementThis equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonableprotection against harmful interference in a residential installation. This equipment generatesuses and can radiate radio frequency energy and, if not installed and used in accordance withthe instructions, may cause harmful interference to radio communications. However, there isno guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct the interference by one ormore of the following measures:-- Reorient or relocate the receiving antenna.-- Increase the separation between the equipment and receiver.-- Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected.-- Consult the dealer or an experienced radio/TV technician for help.This device complies with part 15 of the FCC Rules. Operation is subject to the following twoconditions:(1) This device may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.Changes or modifications not expressly approved by the party responsible for compliancecould void the user's authority to operate the equipment.This equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance 20cmbetween the radiator & your body.

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