Bilian Electronic R8782MS1 150Mbps Wireless N SDIO Module User Manual R8782MS1 20150831

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BL‐R8782MS1

Product Specification

WLAN11b/g/nUSBMODULE

Version:2.0

FCC Statement

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.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's

authority to operate the equipment.

Note: 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.

The 150Mbps Wireless N SDIO

Module is designed to comply with the FCC statement. FCC ID is S8J-R8782MS1. The host system using 150

Mbps Wireless N SDIO Module, should have label indicated it contain modular’s

FCC ID：S8J-R8782MS1.

This radio module must not installed to colocate and operating simultaneously with other radios in host system

, additional testing and equipment authorization

may be required to operating simultaneously with other radio.

RF warning for Mobile device:

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.

B‐LINKELECTRONICCO.,LTDinshenzhen 

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Contents

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Contents.............................................................................................................................................................1

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1:GeneralDescription.........................................................................................................................................2

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2:Therangeofapplying......................................................................................................................................2

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3:Features...........................................................................................................................................................2

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4:DCCharacteristics............................................................................................................................................5

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5:Themainperformanceofproduct..................................................................................................................5

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6:DC/RFcharacteristics......................................................................................................................................6

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7:Theblockdiagramofproductprinciple............................................................................................................7

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8:Thesupportedplatform..................................................................................................................................7

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9:ThedefinitionofproductPin..........................................................................................................................8

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10:TheStructureandSizeofproduct..................................................................................................................9

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11:The14thPinconnecttoantenna,pleaserefertodesigndemand..................................................................10

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12:TpicalSolderReflowProfile........................................................................................................................11

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13:SDIOInterfaceCharacteristics.....................................................................................................................12

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B‐LINKELECTRONICCO.,LTDinshenzhen 

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1. GeneralDescription

BL‐R8782MS1productAccordwithFCCCEandisaSDIOwirelessmodulewithsmallersize,

highperformanceandhighlinearityoutputpowerconsumption,specificallydesignedtosupport

highthroughputdataratesfornextgenerationWLANproducts.ItisdesignedtosupportsIEEE

802.11g/band802.11npayloaddatarates.ItprovidesthecombinedfunctionsofDSSSandOFDM

basebandmodulation,MAC,CPU,memory,hostinterfaces,anddirectconversionWLANRFradioon

asingleintegratedchip.Forsecurity,Itsupports802.11isecuritystandardsthroughimplementation

oftheAES/CCMP,WEPwithTKIP,AES/CMAC,andWAPIsecuritymechanisms.Forvideo,voice,and

multimediaapplicationsissupported.Itisalsoequippedwithacoexistenceinterfaceforexternal,

co‐located2.4GHzradios,alsosupportedaSDIOinterfaceforconnectingWLANactivitytothehost

processor.

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2. Therangeofapplying

 Digital products (Printer, Digital camera, Digital photo frame)

 Game player

 Consumer electronic device and intelligent appliances (such as TV, DVD player, media player,

etc)

 Table computer, notebook, E book

 Smart phone and other mobile applications

3.Features

FeatureImplementation

PowersupplyVCC_3.3V+‐0.2V

Clocksource40MHz

Tempe rature rangeWorktemperature:‐20ºC‐‐‐70ºC

Storagetemperature‐55°C~+125°C

PackageSMT14pins

WLANfeatures

Generalfeatures■single‐chipintegrationof802.11wirelessradiobaseband,

MAC,CPU,memory,hostinterface

■CMOSandlow‐swingsinewaveinputclock

■19.2,26,38,4,and40MHzcrystalclocksupportwithauto‐frequency

detectionifexternalsleepclockisavailable

B‐LINKELECTRONICCO.,LTDinshenzhen 

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■Lowpoweroperationsupportingdeepsleepandstandbymodes

■Powermanagementwithexternalsleepclocksupportfornearzero

deepsleeppower

■Optiontopowerdirectlyfrombatteryortouse3.3v/1.8v/1.2v

pre‐regulatedsupplies

■Onetimeprogrammable(OTP)memorytoeliminateneedforexternal

EEPROM

■FullycompatiblewithMarvellPowerManagementdevice(s)

HostInterface

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SDIOdeviceinterface(SPI,1‐bitSDIO,4bitSDIOtransfermodesatfull

clockrangeupto50MHZ)

StandardsSupported

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■IEEE802.11dataratesof1and2Mbps

■IEEE802.11bdataratesof5.5and11Mbps

■IEEE802.11gdataratesof6,9,12,18,24,36,48and54Mbpsfor

multimediacontenttransmission

■802.11g/bperformanceenhancements

■802.11ncompliant,withmaximumdataratesupto72Mbps(20MHz

channel)and150Mbps(40MHzchannel)

■Fullysupportsclients(stations)implementingIEEEPowerSavemode

■Wi‐FiDirectconnectivity

WLANMACFeatures

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■Ad‐HocandinfrastructureModes

■RTS/CTSforoperationunderDCF

■Hardwarefilteringof32multicastaddressesandduplicateframe

detectionforupto32unicastaddresses

■On‐chipTxandRxFIFOformaximumthroughput

■OpenSystemandSharedKeyAuthenticationservices

■A‐MPDURx(de‐aggregation)andTx(aggregation)

■20/40MHzcoexistence

■Reducedinter‐FrameSpacing(RIFS)bursting

■Managementinformationbasedcounters

■Radioresourcemeasurementcounters

■Blockacknowledgementwith802.11nextension

■Transmitbeamformeesupport

■Transmitrateadaptation

■Transmitpowercontrol

■Longandshortpreamblegenerationonaframe‐by‐framebasisfor

802.11bframes

■MarvellMobileHotspot

B‐LINKELECTRONICCO.,LTDinshenzhen 

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WLANRadio

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■Integrateddirectconversionradio

■20/40MHZchannelbandwidths

■IntegratedT/Rswitch,PA,andLNAfor2.4GHzpath

WLANRxPath■DirectconversionarchitectureeliminatesneedforexternalSAWfilter

■On‐chipgainselectableLNASwithoptimizednoisefigureandpower

consumption

■HighdynamicrangeAGCfunctioninreceivemode

WLANTxPath■Integratedpoweramplifierswithpowercontrol

■Closed/openlooppowercontrol(0.5dBincrements)

■OptimizedTxgaindistributionforlinearityandnoiseperformance

WLANEncryption■WEP64‐and128bitencryptionwithhardwareTKIPprocessing(WPA)

■AES‐CCMPhardwareimplementationaspartof802.11isecurity

standard(WPA2)

■EnhancedAESengineperformance

■WLANAuthenticationandPrivacyInfrastructure(WAPI)

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B‐LINKELECTRONICCO.,LTDinshenzhen 

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4.DCCharacteristics

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5.Themainperformanceofproduct

ItemDescription

Thesupportedprotocoland

standardIEEE802.11n,IEEE802.11g,IEEE802.11b

InterfacetypeSDIO

Therangeoffrequency2.412‐2.462GHZ

Theamountofworking

Channel1‐11（America,Canada）

DataModulationOFDM/DBPSK/DQPSK/CCK

WorkingModeInfrastructure,Ad‐Hoc

Thetransmittingrate 135/54/48/36/24/18/12/9/6/1M （self‐adapting）

SpreadspectrumDSSS

Sensitivity@PER

54/135M:‐74dBm@10%PER,

11M:‐85dBm@8%PER

6M:‐88dBm@10%PER,

1M:‐90dBm@8%PER

B‐LINKELECTRONICCO.,LTDinshenzhen 

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Throughput90Mbps(external5dbiantenna,damping40dbminShielding

box)

Theconnecttypeof

Antenna

Connecttotheexternalantennathroughthehalfhole,Connectto

theexternalantennathroughthehalfhole,Theantennaandother

interfacegetconnectedtotheexternaldevicesbytheedgehalfa

circleweldingplate

ThetransmitdistanceIndoor100M,Outdoor300M,accordingthelocalenvironment

WorkingPowerconsumption600MW

MENS(L*W*H)13.5mm*13mm*1.5mm

ThechipsetmodelMarvell88W8782

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6.DC/RFcharacteristics

TermsContents

Specification:IEEE802.11b

ModeDSSS/CCK

Frequency2412–2462MHz

Datarate1,2,5.5,11Mbps

DCCharacteristicsmin Typ.max.Unit

TXmode305309311MA

Rxmode175180181MA

standbymode180185186UA

Specification:IEEE802.11g

ModeOFDM

Frequency2412‐2462MHz

Datarate6,9,12,18,24,36,48,54Mbps

DCCharacteristicsminTyp.max.Unit

TXmode244245245MA

Rxmode182185186MA

standbymode183185186UA

Specification:IEEE802.11n

ModeOFDM

Frequency2412‐2462MHz

Datarate6.5,13,19.5,26,39,52,58.5,65Mbps

DCCharacteristicsminTyp.max.Unit

TXmode240242244MA

Rxmode189190191MA

standbymode184185186UA

B‐LINKELECTRONICCO.,LTDinshenzhen 

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7.Theblockdiagramofproductprinciple

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8.The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

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B‐LINKELECTRONICCO.,LTDinshenzhen 

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9.ThedefinitionofproductPin

 

Thefrontside

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

Thebackside



TopandbottomviewofBL‐R8782MS1

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B‐LINKELECTRONICCO.,LTDinshenzhen 

9



PinNo：TYPEDescription

1 SD-DATA2 SDIO Data Cable

2 SD-DATA3 SDIO Data Cable

3 SD-CMD SDIO Control Line

4 GND GND（Negative）

5 SD-CLK SDIO Clock request signal

6 SD-DATA0 SDIO Data Cable

7 SD-DATA1 SDIO Data Cable

8 SD-POWER 3.3V Power supply

9 PDN-Full Power down Low power consumption

10 GND GND（Negative）

11 ANT Antenna connection

12 GND GND（Negative）

13 GPIO-WAKEUP-INPUT Wake/Suspend input control

14 GPIO-WAKEUP-OUTPUT Wake/Suspend output control

B‐LINKELECTRONICCO.,LTDinshenzhen 

10



10.TheStructureandSizeofproduct



B‐LINKELECTRONICCO.,LTDinshenzhen 

11



11:The14thPinconnecttoantenna,pleaserefertodesigndemand

RT8782 peripheral

circuit design re



a) Thecurrentof3.3Vpowersupplymustbe>300mA,itsripplewavemustbe<30mV.TheGND

pinsofmoduleandexternalantennaneedtobeanincorporatedpart.Thegroundplaneshould

belarger,moduleandantennashouldkeepfarawayfrominterferencesource.

b) Thesixthpinis2.4Ghighfrequencyoutput,coplanarimpedanceoflayoutlinebetweenthispin

toantennainterfaceshouldbe50Ω,wesuggestusearclineorstraightline,andbesidetheline

therewillbegroundplanethatitslengthasshoutaspossible,thelongestlengthisnomore

than50mm.

c) L1,C1,C2constituteaπ‐typenetworkthatwepreset,pleasemakeitclosetoantennainterface,

thisπ‐typenetworkisusedtomatchtheantennaparametersandcontroltheradiation.It

shouldbeadjustedaccordingtotherealconditionwhenbeingused.Normallyyoucanonly

mountL1thatitsparametersare:2.7nH,NP0material.NoneedC3andC4.



B‐LINKELECTRONICCO.,LTDinshenzhen 

12



12.SDIOInterfaceCharacteristics



Bilian Electronic R8782MS1 150Mbps Wireless N SDIO Module User Manual R8782MS1 20150831

Shenzhen Bilian Electronic Co., Ltd. 150Mbps Wireless N SDIO Module R8782MS1 20150831

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