Bilian Electronic BLR7601MU2 Wireless Module User Manual
Shenzhen Bilian Electronic Co., Ltd. Wireless Module
User manual
0
BL‐R7601MU2
ProductSpecification
WLAN11b/g/nUSBMODULE
Version:2.0
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Contents
Contents............................................................................................................................................................1
1:GeneralDescription........................................................................................................................................2
2:Therangeofapplying.....................................................................................................................................2
3:Features..........................................................................................................................................................2
4:ElectricalCharacteristics………………………………………………………........................................................................3
5:Themainperformanceofproduct..................................................................................................................3
6:DC/RFcharacteristics......................................................................................................................................4
7:Theblockdiagramofproductprinciple............................................................................................................5
8:Thesupportedplatform..................................................................................................................................5
9:ThedefinitionofproductPin..........................................................................................................................5
10:TheStructureandSizeofproduct..................................................................................................................6
11:The6thPinconnecttoantenna,pleaserefertodesigndemand......................................................................7
12:TpicalSolderReflowProfil.............................................................................................................................8
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1. GeneralDescription
BL‐R7601MU2productAccordwithFCCCEisahighlyintegratedWi‐Fisinglechipwhichsupports
150MbpsPHYrate.ItfullycomplieswithIEEE802.11nandIEEE802.11b/gstands,offering
feature‐richwirelessconnectivityathighstandards,anddeliveringreliable,cost‐effective
throughputfromanextendeddistance.
OptimizedRFarchitectureandbasebandalgorithmsprovidesuperbperformanceandlowerpower
consumption.IntelligentMACdesigndeploysahighefficientDMAengineandhardwaredata
processingacceleratorswhichoffloadsthehostprocessor.
BL‐R7601MU2isdesignedtosupportstandardbasedfeaturesintheareasofsecurityqualityof
serviceandinternationalregulations,givingendusersthegreatestperformanceanytimeandinany
circumstance.
2. Therangeofapplying
Desk‐TopPC;TV;Blue‐rayDisk;Set‐topbox
3. Features
FeatureImplementation
PowersupplyVCC_3.3V+‐0.2V
Clocksource40MHz
Temp eraturerangeWorktemperature:‐20ºC‐‐‐70°C
Storagetemperature‐55°C~+125°C
PackageSMT6pins
■IEEE802.11b/g/nclient
■Embeddedhigh‐performance32‐bitRISCmicroprocessor
■HighlyintegratedRFwith55nmCOMStechnology
■1T1Rmodewithsupportof150MbpsPHYrate
■Integratehighefficiencyswitchingregulator
■Best‐in‐classpowerconsumptionperformance
IEEE802.11■d/h/kcompliant
■SecuritysupportforWFAWPA/WPA2personal,WPS2.0,WAPI
■Support802.11wprotectedmanagedframes
■QOSsupportofWFA,WMM,WMMPS
■SupportWi‐FiDirect
■FullycompliancewithUSBv2.0High‐Speedmode
■Perpackettransmitpowercontrol
■Antennadiversity
■Auto‐calibration
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4. ElectricalCharacteristics
Recommendedoperatingrage
DCCharacteristics
5. Themainperformanceofproduct
ItemDescription
Thesupportedprotocoland
standardIEEE802.11n,IEEE802.11g, IEEE802.11b
InterfacetypeUSB2.0
Therangeoffrequency2412~2462MHz
Theamountofworking
Channel1‐11
DataModulationOFDM/DBPSK/DQPSK/CCK
WorkingModeInfrastructure,Ad‐Hoc
Thetransmittingrate 135/54/48/36/24/18/12/9/6/1M(self‐adapting)
SpreadspectrumDSSS
Sensitivity@PER
54/135M:‐75dBm@10%PER,
11M:‐85dBm@8%PER
6M:‐88dBm@10%PER,
1M:‐90dBm@8%PER
RFPower
135M:15dBM,
54M:15dBM,
11M:19dBM
Throughput90Mbps
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TypeofAntennaIntegralAntenna
LEDindicatorstatusindicator
ThetransmitdistanceIndoor100M,Outdoor300M,accordingthelocalenvironment
WorkingPowerconsumption455MW
MENS(L*W*H)12.3MM*13MM*1.6MM
ThechipsetmodelMT7601
6.DC/RFcharacteristics
TermsContents
Specification:IEEE802.11b
ModeDSSS/CCK
Frequency2412–2462MHz
Datarate1,2,5.5,11Mbps
DCCharacteristicsminTyp.max.unit
TXmode239245249mA
Rxmode919293mA
Sleepmode474848mA
Specification:IEEE802.11g
ModeOFDM
Frequency2412‐2462MHz
Datarate6,9,12,18,24,36,48,54Mbps
DCCharacteristicsminTyp.max.unit
TXmode149150153mA
Rxmode9293100mA
Sleepmode464849mA
Specification:IEEE802.11n
ModeOFDM
Frequency2412‐2462MHz
Datarate6.5,13,19.5,26,39,52,58.5,65Mbps
DCCharacteristicsminTyp.max.unit
TXmode151152153mA
Rxmode919293mA
Sleepmode474849mA
7.Theblockdiagramofproductprinciple
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8.Thesupportedplatform
OperatingSystemCPUFrameworkDriver
WIN2000/XP/VISTA/WIN7X86PlatformEnable
LINUX2.4/2.6ARM,MIPSIIEnable
WINCE5.0/6.0ARM,MIPSIIEnable
9.ThedefinitionofproductPin
thefrontsidethebackside
TopandbottomviewofBL‐R7601MU2Ver1.0
PinNo:TYPEDescription
1
2
3
4
6
5
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10.TheStructureandSizeofproduct
11:The6thPinconnecttoantenna,pleaserefertodesigndemand
1PDC:3.3V
2I/OUDM‐
3I/OUDP+
4PGND
5PGND
6OANT
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Connecttothe6thpinofModule
Connecttothe5thpinofModule
a) Thecurrentof3.3Vpowersupplymustbe>300mA,itsripplewavemustbe<30mV.TheGND
pinsofmoduleandexternalantennaneedtobeanincorporatedpart.Thegroundplaneshould
belarger,moduleandantennashouldkeepfarawayfrominterferencesource.
b) Thesixthpinis2.4Ghighfrequencyoutput,coplanarimpedanceoflayoutlinebetweenthispin
toantennainterfaceshouldbe50Ω,wesuggestusearclineorstraightline,andbesidetheline
therewillbegroundplanethatitslengthasshoutaspossible,thelongestlengthisnomore
than50mm.
c) L10,C235,C236constituteaπ‐typenetworkthatwepreset,pleasemakeitclosetoantenna
interface,thisπ‐typenetworkisusedtomatchtheantennaparametersandcontrolthe
radiation.Itshouldbeadjustedaccordingtotherealconditionwhenbeingused.Normallyyou
canonlymountL1thatitsparametersare:1NH.NoneedC235.
12.TpicalSolderReflowProfile
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FCCWarning
Thedevicesmustbeinstalledandusedinstrictaccordancewiththeinstructionsasdescribedintheuser
documentationthatcomeswiththeproduct.
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.
IftheFCCidentificationnumberisnotvisiblewhenthemoduleisinstalledinsideanotherdevice,thentheoutside
ofthedeviceintowhichthemoduleisinstalledmustalsodisplayalabelreferringtotheenclosedmodule.
Thisexteriorlabelcanusewordingsuchasthefollowing:
“ContainsTransmitterModuleFCCID:S8JBLR7601MU2”
Whenthemoduleisinstalledinsideanotherdevice,theusermanualofthisdevicemustcontainbelowwarning
statements:
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:
(1)Thisdevicemaynotcauseharmfulinterference,and(2)Thisdevicemustacceptanyinterferencereceived,
includinginterferencethatmaycauseundesiredoperation.
Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser's
authoritytooperatetheequipment.
Thismodularcouldbeinstalledinthefixormobiledevicesonly,installedintheportabledevice,likeUSBdongleis
forbidden.ThismodularcomplieswithFCCRFradiationexposurelimitssetforthforanuncontrolledenvironment.
Thistransmittermustnotbeco‐locatedoroperatinginconjunctionwithanyotherantennaortransmitter.This
modularmustbeinstalledandoperatedwithaminimumdistanceof20cmbetweentheradiatoranduserbody.
Formanufacturer:
Theendproductintowhichthemodulewillbeinstalledshouldbethefixormobiledevicesonly,theportable
device,likeUSBdongleisforbidden.
Theendproductintowhichthemodulewillbeinstalledshouldbeinstalledandoperatedwithaminimum
distanceof20cmbetweentheradiatoranduserbody.