PRODUCT SPECIFICATION 802.11b/g/n 2T2R Wireless LAN USB Module WN4642R MT7603U Version 1.3 Change History Revision Date Author Version 1.0 2016/05/23 Ben J Chen Change List Preliminary Version 1.1 Version 1.2 Version 1.3 2016/06/06 2016/09/12 Ben J Chen Ben J Chen 2016/10/14 Ben J Chen Change VID/PID from 0x0E8D/0x7603 to 0x25AA/0x76A3 Update Module Photo Modify Pin Assignment Update Operating Voltage to 5V Change connector to right angle type
- Update connector Spec
- Update Mechanical Update Reset Timing SPEC
* This document contains confidential proprietary information and is property of LTC. The contents of this document should not be disclosed to unauthorized persons without the written consent of LTC Page 1/13 PRODUCT SPECIFICATION 802.11b/g/n 2T2R Wireless LAN USB Module WN4642R MT7603U Version 1.3 Networking B.U. Lite-on Technology Corporation 4F, No. 90, Chien 1 Rd., Chung Ho, New Taipei City 235, Taiwan, R.O.C. Customer Approval:
(Signature)
(Title)
(Company)
(Date)
(Please Sign Back by FAX. For Confirming the Spec Only, not an Official Agreement for OEM/ODM Business) Page 2/13 CONTENT PRODUCT FEATURES .................................................................................................................... 4 PRODUCT SPECIFICATIONS ........................................................................................................ 5 MAIN CHIPSET ....................................................................................................................................... 5 FUNCTIONAL SPECIFICATIONS................................................................................................................ 5 RECOMMENDED OPERATION CONDITIONS .......................................................................... 7 DC CHARACTERISTICS ................................................................................................................. 7 RESET TIMING SPEC ...................................................................................................................... 7 PIN ASSIGMENT ............................................................................................................................... 8 USB CONNECTOR SPEC ................................................................................................................. 8 MECHANICAL .................................................................................................................................. 9 ANTENNA SPEC ............................................................................................................................. 10 EEPROM INFORMATION ............................................................................................................ 11 ENVIRONMENTAL ........................................................................................................................ 11 OPERATING .......................................................................................................................................... 11 STORAGE .............................................................................................................................................. 11 PACKING DRAWING .................................................................................................................... 12 Page 3/13 PRODUCT FEATURES Operate at ISM frequency Band (2.4GHz) IEEE Standards Support, 802.11b, 802.11g and 802.11n Support USB 2.0 host interface Enterprise level security supporting: WPA, WPA2, WPS2.0, WAPI Two-stream IEEE 802.11n support for 20MHz and 40MHz bandwidth channels provides PHY layer rates up to 300Mbps Integrated LNA, PA and T/R switch Support Wi-Fi Direct RoHS compliance Low Halogen compliance Page 4/13 PRODUCT SPECIFICATIONS MAIN CHIPSET MAC/ Baseband/ RF: MediaTek MT7603U FUNCTIONAL SPECIFICATIONS Wi-Fi Function Standard IEEE802.11b; IEEE 802.11g; IEEE 802.11n Bus Interface USB2.0 802.11b:
11, 5.5, 2, 1 Mbps 802.11g:
Data Rate 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n:
MCS 0 to 15 for HT20MHz MCS 0 to 15 for HT40MHz Media Access Control CSMA/CA with ACK Modulation Techniques Network Architecture Operation Channel Frequency Range Transmit Output Power 2x2 MAX: 19.5dBm
(Tolerance: 2 dBm) Receiver Sensitivity 802.11b:
CCK, DQPSK, DBPSK 802.11g:
64QAM, 16QAM, QPSK, BPSK 802.11n:
64QAM, 16QAM, QPSK, BPSK Ad-hoc mode (Peer-to-Peer) Infrastructure mode 2.4GHz 11: (Ch. 1-11) United States 13: (Ch. 1-13) Europe 14: (Ch. 1-14) Japan 802.11bg 2.400 ~ 2.4835 GHz 802.11b:
16.5dBm@1-11Mbps 802.11g:
17dBm@6-54Mbps 802.11n(2.4G):
20MHz:
17.5dBm@MCS0-7 40MHz:
17.5dBm@MCS0-7 802.11b:
-88 dBm@1Mbps
-82 dBm@11Mbps 802.11g:
-86 dBm@6Mbps
-71 dBm@54Mbps 802.11n:
20MHz
-86 dBm@MCS0 Page 5/13
-68 dBm@MCS7 40MHz
-83 dBm@MCS0
-65 dBm@MCS7 Security WPA, WPA2, WPS, WEP 64b&128bit, IEEE 802.1X, IEEE 802.11i Operating Voltage 5V 10% I/O supply voltage OS Supported Linux based Power Consumption Mode Average 2.4G TX RX Standby@
wake mode Peak 2.4G Antenna Type Metal antenna Page 6/13 RECOMMENDED OPERATION CONDITIONS For Module Symbol Rating VCC 5V Supply Voltage For MT7603U IC Symbol Rating VDD33 3.3V Supply Voltage VDD12 1.2V Supply Voltage VDD16 1.6V Supply Voltage DC CHARACTERISTICS Symbol Parameter VIL VIH VOL VOH Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage RESET TIMING SPEC Min 4.5 Min 2.97 1.14 1.34 Min
-0.28 2.0
-0.28 2.4 Typ Max Units 5 5.5 V Typ Max Units 3.3 1.2 1.6 3.63 1.26 1.76 V V V Typ Max Units
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0.6 3.63 0.4 3.63 V V V Page 7/13 PIN ASSIGMENT Pin. Pin Define Description Status 1 2 3 4 5 6 7 8
+5VCC
+5VCC USB_D-
USB_D+
GND RESET#
WoWLAN#
GND 5V source 5V source USB Data-
USB Data+
Ground System reset MT7603U, low active Wake up system via wifi, low active Ground YES YES YES YES YES YES YES YES USB CONNECTOR SPEC Manufacture P/N: S1315-08RVB-SB3-KH Thickness of gold flash plated: 1u Page 8/13 MECHANICAL Page 9/13 ANTENNA SPEC On Board Antenna for WiFi (Qty:2pcs) Page 10/13 EEPROM INFORMATION Reg Domain World Wide 2.4G Read from registry; Control by driver Offset 0x39 for 2.4G: 0xFF Vendor ID Product ID 0x25AA 0x76A3 ENVIRONMENTAL Operating Operating Temperature: 0 to 70 C (32 to 158 F) Relative Humidity: 5-90% (non-condensing) Storage Temperature: -20 to 70 C (-4 to 158 F) Relative Humidity: 5-95% (non-condensing) Page 11/13 PACKING DRAWING Tray Page 12/13 Page 13/13 FCCStatement:
FederalCommunicationCommissionInterferenceStatement ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedin accordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.If thisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcan bedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrect theinterferencebyoneofthefollowingmeasures:
Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiver isconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCCCaution:Anychangesormodificationsnotexpresslyapprovedbythepartyresponsible forcompliancecouldvoidtheusersauthoritytooperatethisequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemust acceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation. ForproductavailableintheUSA/Canadamarket,onlychannel1~11canbeoperated. Selectionofotherchannelsisnotpossible. Thisdeviceanditsantenna(s)mustnotbecolocatedwithanyothertransmittersexceptin accordancewithFCCmultitransmitterproductprocedures. IMPORTANTNOTE:
FCCRadiationExposureStatement:
ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled environment.Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20 cmbetweentheradiator&yourbody. IMPORTANTNOTE:
ThismoduleisintendedforOEMintegrator.TheOEMintegratorisresponsibleforthe compliancetoalltherulesthatapplytotheproductintowhichthiscertifiedRFmoduleis integrated. Additionaltestingandcertificationmaybenecessarywhenmultiplemodulesareused. 20cmminimumdistancehastobeabletobemaintainedbetweentheantennaandthe usersforthehostthismoduleisintegratedinto.Undersuchconfiguration,theFCCradiation exposurelimitssetforthforanpopulation/uncontrolledenvironmentcanbesatisfied. Anychangesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidthe user'sauthoritytooperatethisequipment. USERSMANUALOFTHEENDPRODUCT:
Intheusersmanualoftheendproduct,theenduserhastobeinformedtokeepatleast20 cmseparationwiththeantennawhilethisendproductisinstalledandoperated.Theend userhastobeinformedthattheFCCradiofrequencyexposureguidelinesforan uncontrolledenvironmentcanbesatisfied.Theenduserhastoalsobeinformedthatany changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser's authoritytooperatethisequipment.Ifthesizeoftheendproductissmallerthan8x10cm, thenadditionalFCCpart15.19statementisrequiredtobeavailableintheusersmanual:
ThisdevicecomplieswithPart15ofFCCrules.Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseharmfulinterferenceand(2)thisdevicemust acceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation. LABELOFTHEENDPRODUCT:
Thefinalendproductmustbelabeledinavisibleareawiththefollowing"ContainsTXFCC ID:PPQWN4642R".Ifthesizeoftheendproductislargerthan8x10cm,thenthefollowing FCCpart15.19statementhastoalsobeavailableonthelabel:Thisdevicecomplieswith Part15ofFCCrules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemay notcauseharmfulinterferenceand(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation. OEMIntegratorChecklist ThepartybelowwillimplementtheLITEONModuleinhostsystemsinaccordancewiththe instructionsspecifiedinthisdocumentandthedocumentsreferencedherein. 1.TheOEMintegratorwillensuretheModuleisintegratedinahostsystemsusingonlythe approvedantennamodel(s)describedinthisdocument. Walsin/RFMTA200700NNLB002/PIFAAntenna ANT1Gain:1.53dBi ANT2Gain:0.29dBi Auden/T0082/PIFAAntenna ANT1Gain:2.70dBi ANT2Gain:0.63dBi 2.TheOEMintegratorwillensuretheantennaplacementinsidethehostsystemwill maintaintherequiredspacingtoenduserforRFExposurecompliance,asspecifiedinthis document. 3.IfotherradiosareintegratedinsidethehostwiththeLITEONModule,theOEM integratorwillcontactitstestlab,TCBorLITEONtodetermineifadditionalFCCcompliance evaluationisrequiredtomeetFCCcollocationrules. 4.TheOEMintegratorwillensureenduserdocumentationwillcontainthespecified regulatorywordingandensurethehostsystemandtheModuleitselfarelabeledas specifiedinthisdocument. 5.TheOEMintegratorwillensuretheModuleisprogrammedinthefactorywithcompliant transmitpowernotexceedingthelevelsspecifiedinthisdocument. LITEONrequeststhattheOEMintegratoracknowledgeitsreceiptofthisdocumentandthe aboveinstructions.YoumaycontactLITEONwithanyquestionsconcerningthisdocument ortheresponsibilitiesoftheOEMintegrator.