Product Specification Revision Date Model Name V1.0 2016-07-16 BL-LW084-B ProductName IEEE 802.11b/g/n (1T1R) MINI PCI-E Module Bilian Approve Field QC QC Sales Customer Approve Field Manufactory Purchasing Engineer Engineer Address: No 268,Fuqian Rd.,JuTang Community ,Guanlan Town,Baoan District, Shenzhen, 518110,PRC Shenzhen Bilian Electronic Co.Ltd Homepage: www.b-link.net.cn 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. ProductTechnicalSpecifications ...................................................................................................................... 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 0 Revision History Date 2017/07/21 2017/08/19 Document Revision Product Revision Description 0.1 1.0 V0.1 V1.0 Preliminary release 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. Figure1 TopView Figure2 BottomView 1.2 Features IEEE Standards : IEEE 802.11b/g/n Operating Frequencies : 2.4~2.4835GHz Host Interface is MINI PCI EXPRESS Wireless data rate can reach up to 150Mbps Connect to the external antenna through the IPEX connector Power Supply:3.3V0.2V 1 1.3 Applications IP Camera STB Smart TV 2. Functional Block Diagram Figure3 RTL8188EEblockdiagram 3. ProductTechnicalSpecifications 3.1 General Specifications Item Product Name Main Chip Host Interface IEEE Standards Operating Frequencies Modulation Working Mode Wireless Data Rate Description BL-LW084-B RTL8188EE MINI PCI EXPRESS IEEE 802.11b, IEEE 802.11g,IEEE 802.11n 2.4GHz~2.4835GHz 802.11b: CCK, DQPSK, DBPSK 802.11g: 64-QAM,16-QAM, QPSK, BPSK 802.11n: 64-QAM,16-QAM, QPSK, BPSK Infrastructure, Ad-Hoc 802.11b: 1, 2 ,5.5,11 Mbps 802.11g: 6,9,12,18,24,36,48,54 Mbps 2 Rx Sensitivity TX Power Antenna Type Dimension(L*W*H) Power Supply Power Consumption 802.11n: MCS0~7HT20 reach up to72.2Mbps, HT40 reach up to150Mbps
-93dBm (Min) 18dBm (Max) Connect to the external antenna through the IPEX connector 30.0x 26.7x3.2mm (LxWxH)Tolerance: 0.2mm 3.3V0.2V standby mode 40mA@3.3V (Max), TX mode 180mA@3.3V (Max) 40MHz
-10C to +50C
-40C to +70C Clock Source Working Temperature Storage Temperature 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=3.3VTa = 25 Cunit: mA Supply current Standby (RF disabled) 802.11b Supply current TX mode RX mode 802.11g Supply current TX mode RX mode 802.11n HT20 Supply current TX mode RX mode 802.11n HT40 Supply current TX mode RX mode Typ. 35 1Mbps Typ. 170 30 Typ. 120 30 Typ. 100 30 Typ. 95 30 6Mbps MCS0 MCS0 Max. 180 35 Max. 130 35 Max. 110 35 Max. 105 35 3 Max 40 11Mbps 54Mbps MCS7 MCS7 Max. 170 40 Max. 120 40 Max. 100 40 Max. 100 40 Typ. 160 35 Typ. 110 35 Typ. 90 35 Typ. 90 35 3.3 RF Specifications TX Power TX Constellation Error(EVM) Receiver Minimum Input Sensitivity@PER 802.11b: 171.5dBm 802.11g/11n-HT20: 141.5dBm 802.11n -HT40: 141.5dBm 802.11b: < -22dB@11Mbps 802.11g/11n-HT20: < -28dB@54/72.2Mbps 802.11n-HT40: < -28dB@135Mbps 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) 11b 11g 11n HT20 1 11 6 54 MCS0 MCS7 Mode Rate(Mbps) 11n HT40 MCS0 MCS7 Power(dBm) CH1 17.27 17.55 15.25 14.87 14.92 14.32 CH7 17.45 17.57 15.69 14.66 14.61 14.27 CH13 17.64 17.55 15.63 14.82 14.33 14.19 Power(dBm) CH3 14.86 14.35 CH7 14.51 14.05 CH11 14.63 14.27 EVM(dB) CH7
-34.02
-25.84
-33.59
-34.23
-34.32
-33.96 EVM(dB) CH7
-32.08
-31.95 CH1
-34.43
-25.33
-32.62
-32.49
-32.38
-32.29 CH3
-31.37
-31.67 Sensitivity(dBm) CH13 CH1
-93
-33.67
-27.23
-86
-90
-31.35
-74
-33.61
-34.66
-90
-70
-35.14 CH7
-93
-85
-90
-74
-89
-70 CH13
-93
-85
-90
-74
-90
-70 Sensitivity(dBm) CH11 CH3
-88
-32.42
-34.00
-67 CH7
-88
-67 CH11
-88
-67 4 4. Pin Assignments Figure4 Pin Assignments(Topview) PinNo PinName Description
PinNo PinName
Description
WAKE Reserved Reserved CLKREQ#
GND REFCLK-
REFCLK+
GND Reserved Reserved GND HSON HSOP GND GND HSIN HSIP GND GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 clock request Wake / sleep control Reserved Reserved Reference signal Ground PCI Express Differential reference clock signal 100MHz 300ppm Ground Reserved Reserved Ground PCI Express Differential transmission signal Ground Ground PCI Express Differential transmission signal Ground Ground VD33 GND Reserved Reserved Reserved Reserved DC 3.3V Power input Ground Reserved Reserved Reserved Reserved Reserved Reserved Ground Reserved Reserved GND W_DISABLE Radio signal control PERST Reset signal (low level) Reserved Reserved Ground GND Reserved Reserved Reserved Reserved Reserved Reserved Ground GND Reserved Reserved Reserved Reserved 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 5 Reserved Reserved GND Reserved Reserved Reserved Reserved Reserved Reserved Ground Reserved Reserved Reserved Reserved 39 41 43 45 47 49 51 5. Application Information 5.1 Supported Platform Operating System WIN2000/XP/VISTA/WIN7 LINUX2.4/2.6 WINCE5.0/6.0 6. Mechanical Specifications 40 42 44 46 48 50 52 Reserved Reserved Reserved Reserved LED_WLAN LED pin (active low) Reserved Reserved GND VD33 Reserved Reserved Ground DC 3.3V Power input CPU Framework X86 Platform ARM, MIPSII ARM ,MIPSII Driver Enable Enable Enable Module dimension: Typical ( L*W * H): 30.0mm*26.7mm*3.2mm Tolerance : +/-0.2mm 6 Figure5 TopView 7. Others 7.1 Package Information Figure6 PackageInformation 7 8. TypicalSolderReflowProfile 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%. 8 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 mainboards 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 9 FCC Statement This 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 reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more 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 is connected.
-- 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 two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.