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CDMA and GSM / UMTS Mini Card Hardware Integration Guide Proprietary and Confidential Includes:
MC5725 MC5725V MC5727 MC5727V MC5728V MC8775 MC8775V MC8780 MC8781 MC8790 MC8790V MC8791V MC8792V MC8795V MC8700 2130114 Rev 1.12.4 Important Notice Safety and Hazards Limitation of Liability Preface Duetothenatureofwirelesscommunications,transmission andreceptionofdatacanneverbeguaranteed.Datamaybe delayed,corrupted(i.e.,haveerrors)orbetotallylost. Althoughsignificantdelaysorlossesofdataarerarewhen wirelessdevicessuchastheSierraWirelessmodemareusedin anormalmannerwithawellconstructednetwork,theSierra Wirelessmodemshouldnotbeusedinsituationswherefailure totransmitorreceivedatacouldresultindamageofanykind totheuseroranyotherparty,includingbutnotlimitedto personalinjury,death,orlossofproperty.SierraWireless acceptsnoresponsibilityfordamagesofanykindresulting fromdelaysorerrorsindatatransmittedorreceivedusingthe SierraWirelessmodem,orforfailureoftheSierraWireless modemtotransmitorreceivesuchdata. DonotoperatetheSierraWirelessmodeminareaswhere blastingisinprogress,whereexplosiveatmospheresmaybe present,nearmedicalequipment,nearlifesupportequipment, oranyequipmentwhichmaybesusceptibletoanyformof radiointerference.Insuchareas,theSierraWirelessmodem MUSTBEPOWEREDOFF.TheSierraWirelessmodemcan transmitsignalsthatcouldinterferewiththisequipment. DonotoperatetheSierraWirelessmodeminanyaircraft, whethertheaircraftisonthegroundorinflight.Inaircraft,the SierraWirelessmodemMUSTBEPOWEREDOFF.When operating,theSierraWirelessmodemcantransmitsignalsthat couldinterferewithvariousonboardsystems. Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open. Sierra Wireless modems may be used at this time. Thedriveroroperatorofanyvehicleshouldnotoperatethe SierraWirelessmodemwhileincontrolofavehicle.Doingso willdetractfromthedriveroroperatorscontrolandoperation ofthatvehicle.Insomestatesandprovinces,operatingsuch communicationsdeviceswhileincontrolofavehicleisan offence. Theinformationinthismanualissubjecttochangewithout noticeanddoesnotrepresentacommitmentonthepartof SierraWireless.SIERRAWIRELESSANDITSAFFILIATES SPECIFICALLYDISCLAIMLIABILITYFORANYANDALL DIRECT,INDIRECT,SPECIAL,GENERAL,INCIDENTAL, CONSEQUENTIAL,PUNITIVEOREXEMPLARYDAMAGES INCLUDING,BUTNOTLIMITEDTO,LOSSOFPROFITSOR Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 3 CDMA and GSM / UMTS Mini Card Hardware Integration Guide REVENUEORANTICIPATEDPROFITSORREVENUE ARISINGOUTOFTHEUSEORINABILITYTOUSEANY SIERRAWIRELESSPRODUCT,EVENIFSIERRAWIRELESS AND/ORITSAFFILIATESHASBEENADVISEDOFTHE POSSIBILITYOFSUCHDAMAGESORTHEYARE FORESEEABLEORFORCLAIMSBYANYTHIRDPARTY. Notwithstandingtheforegoing,innoeventshallSierra Wirelessand/oritsaffiliatesaggregateliabilityarisingunderor inconnectionwiththeSierraWirelessproduct,regardlessof thenumberofevents,occurrences,orclaimsgivingriseto liability,beinexcessofthepricepaidbythepurchaserforthe SierraWirelessproduct. Patents Copyright Trademarks Portionsofthisproductmaybecoveredbysomeorallofthe followingUSpatents:
5,515,013 5,629,960 5,929,815 5,890,057 6,359,591 6,339,405 6,653,979 6,643,501 6,847,830 6,876,697 7,023,878 6,985,757 7,295,171 7,200,512 D599,256 D560,911 andotherpatentspending. 5,847,553 5,845,216 6,191,741 6,169,884 6,516,204 6,400,336 6,785,830 6,697,030 6,886,049 6,879,585 7,053,843 7,106,569 7,287,162 D442,170 5,878,234 6,199,168 6,561,851 6,845,249 6,968,171 7,145,267 D459,303 Thisproductincludestechnologylicensedfrom QUALCOMM3G. ManufacturedorsoldbySierraWirelessoritslicenseesunder oneormorepatentslicensedfromInterDigitalGroup. 2009SierraWireless.Allrightsreserved. AirCardandHeartoftheWirelessMachineareregistered trademarksofSierraWireless.Watcherisatrademarkof SierraWireless,registeredintheEuropeanCommunity. SierraWireless,theSierraWirelesslogo,theredwavedesign, andtheredtippedantennaaretrademarksofSierraWireless. WindowsisaregisteredtrademarkofMicrosoftCorporation. QUALCOMMisaregisteredtrademarkofQUALCOMM Incorporated.Usedunderlicense. LinuxisaregisteredtrademarkofLinusTorvalds. Othertrademarksarethepropertyoftherespectiveowners. 4 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Contact Information Preface Sales Desk:
Phone: 1-604-232-1488 Hours: 8:00 AM to 5:00 PM Pacific Time E-mail: sales@sierrawireless.com Post: Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Fax: 1-604-231-1109 Web: www.sierrawireless.com Consultourwebsiteforuptodateproductdescriptions, documentation,applicationnotes,firmwareupgrades,trouble shootingtips,andpressreleases:
www.sierrawireless.com Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 5 CDMA and GSM / UMTS Mini Card Hardware Integration Guide 6 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Table of Contents Introduction . 9 The Universal Development Kit . 9 Required connectors . 10 Guide organization . 10 Related documents. 11 Power Interface . 15 Overview of operation. 15 Power signals . 15 Electrostatic discharge (ESD) . 15 Module power states . 16 Disconnected state . 16 Off state . 17 Normal state . 17 Low power mode . 17 Usage models . 17 RF Integration . 19 RF connection . 20 Ground connection . 21 Shielding . 22 Antenna and cabling . 22 Interference and sensitivity . 23 Power supply noise . 23 Interference from other wireless devices . 23 Device-generated RF . 24 Audio Interface . 25 7 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide System block diagrams . 26 Modes of operation . 29 Sidetone support . 29 Echo cancellation support . 30 Audio signal interface . 31 Audio function partitioning . 32 Host / Module Interfaces . 35 LED output . 35 Regulatory Information . 37 Important notice . 37 Safety and hazards . 37 Important compliance information for North American users . 38 EU regulatory conformity. 39 Brazil ANATEL homologation . 40 Acronyms and Definitions . 41 Index . 45 2130114 8 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 1: Introduction 1 SierraWirelessMiniCardmodulesformtheradiocomponent fortheproductsinwhichtheyareembedded.MiniCardsare availableforuseonCDMAandGSMnetworks,including:
Note: Throughout this document, MC57xx and MC87xx refer to the entire suites of CDMA and GSM Mini Cards respectively. MC5725/MC5725V/MC5727/MC5727V/MC5728VOperate onCDMAnetworksusingtheCDMAIS95A,1X,and 1xEVDO(IS856)networkstandards,andsupportGPS.
MC8775 / MC8775VOperateonGSMnetworksusingthe GSM/GPRS/EDGE/UMTS/HSDPAnetworkstandards, andsupportStandaloneGPSfunctionality.
MC8780 / MC8781 / MC8790 / MC8790V / MC8791V / MC8792V /
MC8795VOperateonGSMnetworksusingtheGSM/
GPRS/EDGE/UMTS/HSDPA/HSUPAnetwork standards,andsupportStandaloneGPS,gpsOneXTRA, AGPS,selectedenhancedNavigation2.0features,andfive NMEAsentences.
MC8700OperatesonGSMnetworksusingtheGSM/
GPRS/EDGE/UMTS/HSDPA/HSUPA/HSPA+network standards. Purpose of this guide ThisguideaddressesissuesthataffecttheintegrationofSierra Wirelessmodulesintohostproducts,andincludesdesign recommendationsforthehostproducts. Note: An understanding of network technology and experience in integrating hardware components into electronic equipment is assumed. The Universal Development Kit SierraWirelessmanufacturesaUniversalDevelopmentKit
(UDK)thatfacilitatesallphasesoftheintegrationprocess. Thiskitisahardwaredevelopmentplatformthatisdesigned tosupportmultiplemembersofthewirelessembedded moduleproductfamily.Itcontainsthehardwarecomponents thataretypicallynecessaryforevaluatinganddevelopingwith themodule,including:
Developmentboard
Cables
Antennas
Otheraccessories 9 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide Note: Contact vendors before choosing your connectors the numbers included here are for reference only. Choose connectors that are appropriate to your design. ForinstructionsonsettinguptheUDK,seePCIExpressMini CardDevKitQuickStartGuide(Document2130705). Required connectors Whenintegratingthesemodulesintoyourhostdevice,you needthefollowingconnectortypes:
RFcablesthatmatewithHiroseU.FLconnectors(model U.FL#CL3310471010).Modulesincludeoneortwo connectorjacksdependingonindividualmodulesupport fordiversityorGPSfunctionality.
Industrystandardmatingconnectorfor52pinEDGE somemanufacturersincludeTyco,Foxconn,andMolex.For example,theconnectorusedontheMiniCardDevKit boardisaMolex679100001.
IndustrystandardUSIMconnector(MC87xxonly)the actualconnectoryouusedependsonhowyourdevice exposestheUSIMsocket.Forexample,theUSIMconnector usedontheMiniCardDevKitboardisanITTCCM03 3518. Guide organization Thisguideincludesthefollowingsections:
1. 2. Power Interface(p.15) Introduction(thissection) Describespowercontrolsignalsusedbythemoduleand discussesdesignissuesrelatedtopowersupply integration. 3. RF Integration(p.19) Describesantennaconnectionmethodsandgroundingissues, RFinterferenceanddesenseissues. 4. Audio Interface(p.25) Describessupportedaudiomodesandrelateddetails. 5. Host / Module Interfaces(p.35) DescribestheUSBinterfaceforhost/modulecommunication, andtheUSIMinterfaceforhost/moduleintegration. 6. Regulatory Information(p.37) Describesregulatoryapprovalsandregulatoryinformation requirements. 7. Acronyms and Definitions(p.41) Listsacronymsanddefinitionsusedthroughoutthisguide. Index(p.121) 8. Note: The term "host" always refers to the host device. 2130114 10 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Introduction Related documents Thisguidedealsspecificallywithhardwareintegrationissues thatareuniquetotheMC57xxandMC87xxmodules. Table11listsotherdocumentsreferencedinthisguide. Table 1-1: Related documentation Document title AT Command Set for User Equipment (UE) (Release 6) CDMA 1X Standard CDMA CnS Reference
(Document 2130754) CDMA AT Command Reference
(Document 2130620) CDMA Extended AT Command Reference (Document 2130621) FCC Regulations - Part 15 -
Radio Frequency Devices IEC-61000-4-2 level 3 MC5725 Mini Card Product Specification (Document 2130663) MC5725V Mini Card Product Specification (Document 2130671) Description Standard AT commands for GSM / UMTS devices. Download this document (3GPP TS 27.007) from www.3gpp.org. Technical requirements for CDMA systems, including details on sleep cycle index (SCI) values. Order this document, CDMA 2000 Series Release A
(2000) (document # TIA/EIA/IS-2000 Series, Release A) from www.tiaonline.org. CnS (Control and Status) messages that are supported by the MC5725 / MC5725V / MC5727 / MC5727V /
MC5728V. Proprietary, basic AT commands for the MC5725 /
MC5725V / MC5727 / MC5727V / MC5728V. For MC87xx-specific commands, see UMTS Modems Supported AT Command Reference (Document 2130617). Proprietary AT commands for the MC5725 / MC5725V /
MC5727 / MC5727V / MC5728V. For MC87xx-specific commands, see MC87xx Modem Extended AT Command Reference (Document 2130616). This section of the FCC Code of Federal Regulations, Title 47 deals with radio frequency devices, including shielding requirements for embedded modules. Download this regulation from http://wireless.fcc.gov. Techniques for testing and measuring electrostatic discharge (ESD) immunity. Order this document from www.iec.ch. Features, mechanical and electrical specifications, and standards compliance of the MC5725. Features, mechanical and electrical specifications, and standards compliance of the MC5725V. 11 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table 1-1: Related documentation (Continued) Document title MC5727 Mini Card Product Specification (Document 2130958) MC5727V Mini Card Product Specification (Document 2131023) MC5728V Mini Card Product Specification (Document 2111350) MC8775 PCI Express Mini Card Product Specification
(Document 2130697) MC8775V with Audio PCI Express Mini Card Product Specification (Document 2130700) MC8780 / MC8781 PCI Express Mini Card Product Specification (Document 2130782) MC8790 PCI Express Mini Card Product Specification
(Document 2111279) MC8790V PCI Express Mini Card Product Specification
(Document 2111280) MC8791V PCI Express Mini Card Product Specification
(Document 2131032) MC8792V PCI Express Mini Card Product Specification
(Document 2131033) MC8795V PCI Express Mini Card Product Specification
(Document 2131276) Description Features, mechanical and electrical specifications, and standards compliance of the MC5727. Features, mechanical and electrical specifications, and standards compliance of the MC5727V. Features, mechanical and electrical specifications, and standards compliance of the MC5728V. Features, mechanical and electrical specifications, and standards compliance of the MC8775. Features, mechanical and electrical specifications, and standards compliance of the MC8775V. Features, mechanical and electrical specifications, and standards compliance of the MC8780 / MC8781. Features, mechanical and electrical specifications, and standards compliance of the MC8790. Features, mechanical and electrical specifications, and standards compliance of the MC8790V. Features, mechanical and electrical specifications, and standards compliance of the MC8791V. Features, mechanical and electrical specifications, and standards compliance of the MC8792V. Features, mechanical and electrical specifications, and standards compliance of the MC8795V. MC8700 PCI Express Mini Card Product Specification
(Document 2131202) Features, mechanical and electrical specifications, and standards compliance of the MC8700. MC87XX Modem CnS Reference (Document 2130602) CnS (Control and Status) messages supported by the MC87xx series of modems. 2130114 12 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Introduction Table 1-1: Related documentation (Continued) Document title Description MC87xx Modem CnS Reference
(Voice) (Document 2130817) Voice-related CnS (Control and Status) messages supported by the MC8775V, MC8790V,MC8791V, and MC8792V, and MC8795V. UMTS Modems Supported AT Command Reference
(Document 2130617) Proprietary, basic AT commands for the MC87xx. For MC57xx-specific commands, see the CDMA AT Command Reference (Document 2130620). MC87xx Modem Extended AT Command Reference
(Document 2130616) Proprietary AT commands for the MC87xx. For MC57xx-
specific commands, see the CDMA Extended AT Command Reference (Document 2130621). Mobile Station (MS) Conformance Specification;
Part 4: Subscriber Interface Module SIM testing methods. Download this document (3GPP TS 11.10-4) from www.3gpp.org. PCI Express Mini Card Dev Kit Quick Start Guide (Document 2130705) PCI Express Mini Card Electromechanical Specification Revision 1.1 Universal Serial Bus Specification, Rev 2.0 Setup and configuration of modules. Download this document from www.pcisig.com. Download this specification from www.usb.org. 13 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide 2130114 14 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2: Power Interface 2 Overview of operation Note: This chapter contains information for CDMA (MC57xx) and GSM (MC87xx) modules. Information that is unique to specific module types is clearly identified. Themoduleisdesignedtousea3.3V(nominal)powersupply, providedbythehost.Itisthehostsresponsibilitytoprovide safeandcontinuouspowertothemoduleatalltimes;the moduledoesNOThaveanindependentpowersupply,or protectioncircuitstoguardagainstelectricalissues. Themodulespowerstateiscontrolledbythehostsassertion/
deassertionoftheW_Disable#signal.Themodulealso monitorsitssupplyvoltageandrequestsshutdownifthe supplyisinsufficient. Power signals Themodulemustbeconnectedtoa3.3Vpowersupply(as describedinPCIExpressMiniCardElectromechanicalSpecifi cationRevision1.1). TheMC87xxhasmorepowerpinsthantheMC57xxdueto higherpeakcurrentrequirementsforGSMdevices. Fordetailedpinoutandvoltage/currentrequirementsofthese modules,seetheProductSpecificationDocumentforyour MiniCard. Electrostatic discharge (ESD) Youareresponsibleforensuringthatthehosthasadequate ESDprotectionondigitalcircuitsandantennaports:
(Operational)RFport(antennalaunchandRFconnector):
IEC6100042Level(ElectrostaticDischargeImmunityTest)
(Nonoperational)Hostconnectorinterface:
JESD22A114B+/1kVHumanBodyModeland JESD22C101+/125VChargedDeviceModel
MC5728Vonly:(Nonoperational)Hostconnectorinterface:
JESD22A114B+/200VHumanBodyModeland JESD22C101+/250VChargedDeviceModel Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 15 CDMA and GSM / UMTS Mini Card Hardware Integration Guide MC5728VhasplaceholdersforadditionalESDdevices,for caseswherethedevicemust,percustomerrequirements, meetthehigherHumanBodyModel(+/1kV)ESDrating. Specificrecommendationsareprovidedwhereneededinthis guide,however,thelevelofprotectionrequireddependson yourapplication. Note: ESD protection is highly recommended for the USIM connector at the point where the contacts are exposed, and for any other signals from the host interface that would be subjected to ESD by the user of the product. Module power states Themodulehasfourpowerstates:
Disconnected Nopowertothemodule.
Off Powertothemodule,butthemoduleispoweredoff.
Normal Themoduleisactive.Severalmodesarepossible(Receive, Transmit,Sleep,Shutdown).
Low power (airplane mode) Themoduleisactive,butRFisdisabled. Statemachinesareimplementedinthemoduletomonitorthe powersupplyandoperatingtemperature. Disconnected state Thisstateoccurswhenthereisnopowertothemodulethe hostpowersourceisdisconnectedfromthemoduleandall voltagesassociatedwiththemoduleareat0V. Whetherthehostdeviceisalsopoweredoffdependsonthe powerraildesign.Iftheconnectionbetweenthepowerrail andthemoduleiscontrolledbythehost,thehostcanstay poweredonandcutthepowertoputthemodemintothe disconnectedstate.Ifthepowerrailissharedbetweenthehost deviceandthemodule,thehostispoweredoffwhenthe moduleispoweredoff. Note: The module unit defaults to the Normal state when VCC3.3 is first applied in the absence of W_Disable# control. Note: The difference between the Disconnected and Off states is that, in the Off state, the module is still connected to the power source and draws minimal current. 16 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Note: This is the default state when VCC3.3 is first applied in the absence of W_Disable#
control. Power Interface Off state Inthisstate,thehostispoweredupandthemoduleis powereddown(butstillconnectedtothepowersource). Thehostkeepsthemodulepoweredoffbydrivingthe W_Disable#signallow.Inthisstate,themoduledrawsminimal current. Normal state Thisistheactivestateofthemodule.Inthisstate:
Themoduleisfullypowered.
Themoduleiscapableofplacing/receivingcallsorestab lishingdataconnectionsonthewirelessnetwork.
TheUSBinterfaceisfullyactive. Low power mode Inthisstate,RF(bothRxandTx)isdisabledinthemodule,but theUSBinterfaceisstillactive.Thislowpowermode
(airplanemode)iscontrolledbysoftwarecommands throughthehostinterface. Forinstructionsonusingthecommands,refertoATCommand SetforUserEquipment(UE)(Release6)(+CFUN=0command), CDMACnSReference(Document2130754)
(CNS_RADIO_POWER[0x1075]command),orMC87XX ModemCnSReference(Document2130602)(DisableModem command). Usage models Usagemodelscanbeusedtocalculateexpectedcurrent consumption.AsampleusagemodelisprovidedinTable21. Table 2-1: Power consumption of a sample application Used by a field worker
(data only) 1000 kB/day 500 kB/day Upload (module Tx) Download
(module Rx) Coverage / data rate 1X / 80 kbps Used for remote data logging 40 kB/h 100 kB/day IS-95 / 14.4 kbps Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 17 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table 2-1: Power consumption of a sample application (Continued) Used by a field worker
(data only) Used for remote data logging 8/day (off 16 hrs/day) 24/day Hours of operation Total power consumed over 24 hours 60 mAh 200 mAh Thisexamplemodelappliestoabatteryoperateddevice.In practice,becausethemoduleisisolatedfromthebattery(the hostdevicemanagesthepowersource),themAhratings dependonthedevicessupplyefficiency. Themoduleautomaticallyentersslottedsleepmodewhen thereisnotransmissionorreceptionoccurring(SCI=2). Transmitpowerisassumedtobe+3dBm. 18 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 3: RF Integration 3 TheMC87xxoperatesonthefrequenciesdetailedinTable31. Table 3-1: MC87xx RF parameters Product Band Frequencies (MHz) GSM 850
(2%) CS EGSM 900
(2%) CS DCS 1800
(2%) CS PCS 1900
(2%) CS Band I UMTS 2100
(0.1%) 12.2 kbps Tx: 824849 Rx: 869-894 Tx: 880-915 Rx: 925-960 Tx: 1710-1785 Rx: 1805-1880 Tx: 1850-1910 Rx: 1930-1990 Tx: 19201980 Rx: 21102170 Band II UMTS 1900
(0.1%) 12.2 kbps Tx: 18501910 Rx: 19301990 Band V UMTS 850
(0.1%) 12.2 kbps
(Band VI is included as a subset of Band V) Tx: 824849 Rx: 869894 MC8775 MC8775V MC8780 MC8781 MC8790 MC8790V MC8791V MC8792V MC8795V MC8700 MC8775 MC8775V MC8780 MC8781 MC8790 MC8790V MC8791V MC8792V MC8795V MC8700 MC8775 MC8775V MC8780 MC8781 MC8790 MC8790V MC8792V MC8795V MC8700 MC8775 MC8775V MC8780 MC8781 MC8790 MC8790V MC8795V MC8700 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 19 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table 3-1: MC87xx RF parameters (Continued) Product Band Frequencies (MHz) Band VIII UMTS 900
(0.1%) 12.2 kbps Tx: 880915 Rx: 925960 GPS 1575.42 MC8792V MC8795V MC8700 MC8775V MC8780 MC8781 MC8790 MC8790V MC8791V MC8792V MC8795V RF connection Whenattachinganantennatothemodule:
UseaHiroseU.FLconnector(model U.FL#CL3310471010)toattachanantennatoa connectionpointonthemodule,asshowninFigure31(the mainRFconnectoronthetopside;thediversityRForGPS connectoronthebottomside).
Matchcoaxialconnectionsbetweenthemoduleandthe antennato50.
MinimizeRFcablelossestotheantenna;therecommended maximumcablelossforantennacablingis0.5dB. Note: To disconnect the antenna, make sure you use the Hirose U.FL connector removal tool (P/N UFL-LP-N-2(01)) to prevent damage to the module or coaxial cable assembly. 2130114 20 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Figure 3-1: Antenna connection points and mounting holes RF Integration Ground connection Whenconnectingthemoduletosystemground:
Preventnoiseleakagebyestablishingaverygoodground connectiontothemodulethroughthehostconnector.
Connecttosystemgroundusingthetwomountingholesat thetopofthemodule(asshowninFigure31).
MinimizegroundnoiseleakageintotheRF. Dependingonthehostboarddesign,noisecouldpotentially becoupledtothemodulefromthehostboard.Thisis mainlyanissueforhostdesignsthathavesignalstraveling alongthelengthofthemodule,orcircuitryoperatingat bothendsofthemoduleinterconnects. Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 21 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Note: Values in this guide are taken from the appropriate product specification documents
(PSDs) (listed in Related documents, page 11) in the case of a discrepancy between this document and the relevant PSD, use the value listed in the PSD. Shielding ThemoduleisfullyshieldedtoprotectagainstEMIandto ensurecompliancewithFCCPart15RadioFrequency Devices(orequivalentregulationsinotherjurisdictions). Note: The module shields must NOT be removed. Antenna and cabling Whenselectingtheantennaandcable,itiscriticaltoRFperfor mancetomatchantennagainandcableloss. Choosing the correct antenna and cabling Considerthefollowingpointsforpropermatchingofantennas andcabling:
Theantenna(andassociatedcircuitry)shouldhavea nominalimpedanceof50withareturnloss 10dB acrosseachfrequencybandofoperation.
Thesystemgainvalueaffectsbothradiatedpowerand regulatory(FCC,IC,CE,etc.)testresults. Developing custom antennas Considerthefollowingpointswhendevelopingcustom designedantennas:
AskilledRFengineershoulddothedevelopmenttoensure thattheRFperformanceismaintained.
Identifythebandsthatneedtobesupported,particularly whenboththeMC57xxandMC87xxwillbeinstalledinthe sameplatform.Inthiscase,youmaywanttodevelop separateantennasformaximumperformance. Determining the antennas location Considerthefollowingpointswhendecidingwheretoputthe antenna:
AntennalocationmayaffectRFperformance.Althoughthe moduleisshieldedtopreventinterferenceinmostapplica tions,theplacementoftheantennaisstillveryimportant ifthehostdeviceisinsufficientlyshielded,highlevelsof broadbandorspuriousnoisecandegradethemodules performance.
Connectingcablesbetweenthemoduleandtheantenna musthave50impedance.Iftheimpedanceofthemodule ismismatched,RFperformanceisreducedsignificantly. 2130114 22 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential RF Integration
Antennacablesshouldberouted,ifpossible,awayfrom noisesources(switchingpowersupplies,LCDassemblies, etc.).Ifthecablesarenearthenoisesources,thenoisemay becoupledintotheRFcableandintotheantenna. Disabling the diversity antenna
MC57xxIfyourhostdeviceisnotdesignedtousethe MC57xxmodulesdiversityantenna,terminatetheinterface witha50load.
MC8780/MC8781/MC8790/MC8790V/MC8791V/
MC8792V/MC8795V/MC8700UsetheATcommand
!RXDEN=0todisablereceivediversityor !RXDEN=1to enablereceivediversity. Interference and sensitivity SeveralsourcesofinterferencecanaffecttheRFperformance ofthemodule(RFdesense).Commonsourcesincludepower supplynoiseanddevicegeneratedRF. RFdesensecanbeaddressedthroughacombinationof mitigationtechniquesandradiatedsensitivitymeasurement. Power supply noise NoiseinthepowersupplycanleadtonoiseintheRFsignal. Thepowersupplyripplelimitforthemoduleisnomorethan 200mVpp1Hzto100kHz.Thislimitincludesvoltageripple duetotransmitterburstactivity. Interference from other wireless devices Wirelessdevicesoperatinginsidethehostdevicecancause interferencethataffectsthemodule. Todeterminethemostsuitablelocationsforantennasonyour hostdevice,evaluateeachwirelessdevicesradiosystem, consideringthefollowing:
Anyharmonics,subharmonics,orcrossproductsofsignals generatedbywirelessdevicesthatfallinthemodulesRx rangemaycausespuriousresponse,resultingindecreased Rxperformance.
TheTxpowerandcorrespondingbroadbandnoiseofother wirelessdevicesmayoverloadorincreasethenoisefloorof themodulesreceiver,resultinginRxdesense. Note: These modules are based on ZIF (Zero Intermediate Frequency) technologies; when performing EMC
(Electromagnetic Compatibility) tests, there are no IF
(Intermediate Frequency) components from the module to consider. Note: Values in this guide are taken from the appropriate product specification documents
(PSDs) (listed in Related documents, page 11) in the case of a discrepancy between this document and the relevant PSD, use the value listed in the PSD. Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 23 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Note: The module can cause interference with other devices such as hearing aids and on-
board speakers. Wireless devices such as the Mini Card transmit in bursts
(pulse transients) for set durations (RF burst frequencies). Hearing aids and speakers convert these burst frequencies into audible frequencies, resulting in audible noise. Theseverityofthisinterferencedependsontheclosenessof theotherantennastothemodulesantenna.Todetermine suitablelocationsforeachwirelessdevicesantenna, thoroughlyevaluateyourhostdevicesdesign. Device-generated RF AllelectroniccomputingdevicesgenerateRFinterferencethat cannegativelyaffectthereceivesensitivityofthemodule. Theproximityofhostelectronicstotheantennainwireless devicescancontributetodecreasedRxperformance.Compo nentsthataremostlikelytocausethisinclude:
Microprocessorandmemory
Displaypanelanddisplaydrivers
Switchingmodepowersupplies Theseandotherhighspeeddevices(inparticular,the processor)candecreaseRxperformancebecausetheyrunat frequenciesoftensofMHz.Therapidriseandfallofthese clocksignalsgenerateshigherorderharmonicsthatoftenfall withintheoperatingfrequencybandofthemodule,affecting themodulesreceivesensitivity. Example Onasubsystemrunningat40MHz,the22ndharmonicfalls at880MHz,whichiswithinthecellularreceivefrequency band. Note: In practice, there are usually numerous interfering frequencies and harmonics. The net effect can be a series of desensitized receive channels. 2130114 24 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 4 4: Audio Interface Note: Values in this guide are taken from the appropriate product specification documents
(PSDs) (listed in Related documents, page 11) in the case of a discrepancy between this document and the relevant PSD, use the value listed in the PSD. Table 4-1: Audio features TheMC5725V/MC5727V/MC5728V/MC8775V/MC8790V/
MC8791V/MC8792V/MC8795Vmodulessupportsixaudio modesthatmayberequiredbyahostaudiosystem:
Handset
Headset
Carkit
Speakerphone
AUX(MC5727V/MC5728Vmodulesarepreconfiguredfor HAC[HearingAidCompatibility])
TTY Themodulessupportbothadifferentialanaloginterfaceand PCMdigitalaudio,andallowdynamicruntimeselectionof theappropriatemode. Table41summarizesthekeyaudiofeaturesofthesemodules. Feature Gain (adjustable) Receive Up to +12 dB Transmit MC5725V:
Up to +16 dB analog gain. MC5727V:
MIC_AMP1: Programmable to 0 dB or +24 dB.
MIC_AMP2: Programmable from -6 dB to
+25.5 dB in steps of 1.5 dB. MC5728V:
Programmable to 0 dB or +24 dB. MC8775V / MC8790V / MC8791V / MC8792V /
MC8795V:
Up to +48.5 dB analog gain available (when the analog interface is selected). Filtering stages Several adjustable high-pass and slope filters High-pass filter Noise suppression Supported Echo cancellation Configurable for each audio mode (headset, handset, speakerphone, and car kit) Output driver stage n/a n/a n/a Supported Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 25 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table 4-1: Audio features (Continued) Feature FIR (Finite Impulse Response) filtering Transmit Receive MC87xx:
Option of providing 13 tap FIR filtering for receive and transmit paths to equalize the acoustic response of the speaker and micro-
phone elements. Audio pass band 300 Hz3.4 kHz Thesemodulesareintendedtoserveasanintegralcomponent ofamorecomplexaudiosystemforexample,aPDAwitha separatecodecinterfacedtotheHostApplicationprocessor. Usually,theinterfacebetweenthemoduleandthehostaudio systemissettolinelevelamplitudeswithnotransducer considerations.Theresponsibilityofthemodulecodecorhost codecforspecialfunctionsisdetailedinTable42. Table 4-2: Functions - responsibility codecs Function Responsible Codec Phone oriented (e.g., echo cancellation, FIR filtering) Path-switching Transducer interfaces Adjustable gain / volume settings DTMF / ringer tone generation Mixing System block diagrams Module codec Host codec Host codec Either Either Host codec Note: When integrating the module into your host platform, make sure the module has sufficient shielding to prevent RF interference. MC5725V / MC5727V system block Figure41representstheMC5725V/MC5727Vmodulesaudio systemblock,andincludesthefollowingfeatures:
Moduleinterconnectsareshownontheleftsideofthe diagram.Theaudiointerfaceusesthesignals:
MIC_P/MIC_N SPK_P/SPK_N 26 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Note: Make sure the host device includes DC blocking capacitors on the Audio In lines the module does not include series capacitors. MIC_P MIC_N Audio In 57.3mVrms
@ 0dBm0 MIC_AMP2_BYP RF Filter 33n 22p MIC_AMP1_GAIN
+16dB
+8dB
+6dB
-2dB 10 01 MIC_SEL AMP_SEL 001 010 100 SPK_N SPK_P 35mW @ +3dBm0 Audio Out Note: Make sure the host device includes DC blocking capacitors on the Audio In lines the module does not include series capacitors. Audio Interface
Dynamicrangesforeachprogrammablegainstageare listed,withthefollowingconstraints:
MIC_AMP1isprogrammableindiscretestepsonly MIC_AMP2(MC5727Vonly)isprogrammablein discretestepsonly CodecSTGain,whensettotheminimumsetting,effec tivelymutessidetoneinthemodulecodec Figure 4-1: MC5725V / MC5727V Audio system block TX_HPF_DIS_N TX_SLOPE_FILT_DIS_N TX ADC Encoder
+12dB
-3dB
-84dB CodecTxGain nsSwitch TxPCMFilt TxVolume 13 bit A/D HPF &
Slope NS &
AAGC Tx FIR 13K CELP/
EVRC Encoder
+12dB 0dB
-84dB CodecSTGain
+12dB
-48dB
-96dB CodecRxGain RX_HPF_DIS_N F
I M C P n o i t a l l e c n a C o h c E DTMF Tx Gain DTMF Decoder DTMF Encoder DTMF Rx Gain Decoder RF Interface 13 bit D/A HPF
+12dB 0dB
-81dB RX DAC Rx FIR AAGC 13K CELP/
EVRC Decoder RxVolume
+12dB
-25dB
-84dB RxPCMFilt MC5728V system block Figure42representstheMC5728Vmodulesaudiosystem block,andincludesthefollowingfeatures:
Moduleinterconnectsareshownontheleftsideofthe diagram.Theaudiointerfaceusesthesignals:
MIC_P/MIC_N SPK_P/SPK_N
Dynamicrangesforeachprogrammablegainstageare listed,withthefollowingconstraints:
MIC_AMP1isprogrammableto0dBor+24dBonly CodecSTGain,whensettotheminimumsetting,effec tivelymutessidetoneinthemodulecodec Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 27 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Figure 4-2: MC5728V Audio system block g Audio In MIC1P MIC1N 57.3mVrms
@ 0dBm0 MIC_A MP1 0 dB or +24 dB MIC_SEL RF Filter 33n 22 p TX ADC Encoder TX_HPF_DIS_N TX_SLOPE_FILT_DIS_ N 13 bit A/D HPF &
Slope CodecTxGain
+12dB 0dB
-84dB
+12dB
-3dB
-84dB TxPCMFilt TxVolume nsSw itch NS &
AAGC Tx FIR 13K CELP/
EVRC Encoder CodecSTGain 0dB
-48dB
-96dB F
I M C P n o i t a l l e c n a C DTMF Tx Gain DTMF Decoder DTMF Encoder o h c E DTMF Rx Gain Decoder RF Interface 35mW @ +3dBm0 SPK1P SPK1N Audio Out AMP_SEL CodecRxGain RX_HPF_DIS_N 13 bit D/A HPF
+12dB 0dB
-84dB Rx FIR AAGC 13K CELP/
EVRC Decoder RxVolume
+12dB
-25dB
-84dB RxPCMFilt RX DAC MC8775V / MC8790V / MC8791V / MC8792V / MC8795V system block Figure43representstheMC8775V/MC8790V/MC8791V/
MC8792V/MC8795Vmodulesaudiosystemblock,and includesthefollowingfeatures:
Moduleinterconnectsareshownontheleftsideofthe diagram.Theanalogaudiointerfaceusesthesignals:
MIC_P/MIC_N SPK_P/SPK_N Note: Make sure the host device includes DC blocking capacitors on the analog Audio In lines the module does not include series capacitors.
ThedigitalPCMaudiointerfaceusesthesignals:
PCM_CLK PCM_DIN PCM_DOUT PCM_SYNC
Dynamicrangesforeachprogrammablegainstageare listed,withthefollowingconstraints:
MIC_AMP1isprogrammablein1.5dBsteps CodecSTGain,whensettotheminimumsetting,effec tivelymutessidetoneinthemodulecodec
WhenPCMaudioisselected,theRXDACandTXADC blocksarebypassedtheexternalPCMcodeccontrols transmitgain,receivegain,andsidetonegain. 28 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Audio Interface Note: Data mixing is not supported. If mixing of voice signal is required, it must be done by the host processor. Figure 4-3: MC8775V /MC8790V / MC8791V / MC8792V / MC8795V Audio system block PCM Audio interface MIC_P MIC_N Audio In TX_HPF_DIS_N TX_SLOPE_FILT_DIS_N TX ADC Encoder
+12dB
-3dB
-84dB CodecTxGain nsSwitch TxPCMFilt TxVolume 57.3mVrms
@ 0dBm0 13 bit A/D HPF &
Slope NS &
AAGC Tx FIR RF Filter 33n 22p MIC_AMP1_GAIN
-6dB to +49.5dB in 1.5dB steps AMP_SEL 001 010 100 SPK_N SPK_P 35mW @ +3dBm0 Audio Out
+12dB 0dB
-84dB CodecSTGain
+12dB
-48dB
-96dB CodecRxGain RX_HPF_DIS_N 13 bit D/A HPF
+12dB 0dB
-81dB RX DAC 13K CELP/
EVRC Encoder F
I M C P n o i t a l l e c n a C o h c E DTMF Tx Gain DTMF Decoder DTMF Encoder DTMF Rx Gain Decoder RF Interface Rx FIR AAGC 13K CELP/
EVRC Decoder RxVolume
+12dB
-25dB
-84dB RxPCMFilt Modes of operation Thesemodulessupportsixoperationalmodes:headset, handset,carkit,speakerphone,AUX1,andTTYendproducts canuseanycombinationofthesemodes. Thehostdevicemustusehostmodemmessagingtotellthe modulewhichmodetouseforeachcall. Sidetone support Thesidetonepathmixesthenearendtransmitvoicetothe nearendreceive.Thisgivesthenearendusersomefeedback thatindicatesthatthecallisupandthattheaudiosystemis functioning. ThesidetonepathcanbeenabledineitherthePDAcodecor theMiniCardmodemeachpathisequallyvalid.Itshould notbeaddedtobothdevices,andforspeakerphoneorcarkit applications,bothsidetonepathsshouldbedisabled. 1.
(MC5727V/MC5728Vmodulesarepreconfiguredfor HAC[HearingAidCompatibility]). Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 29 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Thetypicalhandsetsidetoneis12dBbelowtransmitvoice levels. ForHandsetandHeadsetmode,thethresholdofpain
(+120dBSPL)mustnotbeexceededatthemaximumvolume setting.Agoodtargetforthemediumvolumesettingis
+94dBSPL,asthisisatypicallevelforconversationalspeech. Mostaudiogainshouldbeaddedtothehostaudiofrontend
(withinthePDAstylecodecgainblocksoramplifiersbetween thehostcodecandtransducers).RefertotheappropriateMini CardProductSpecificationDocumentforreferencelevelson themodemreceiveandtransmitside. Echo cancellation support TheMiniCardoffersfourmodesofechocancellationto supportuniqueendunitaudiocapabilities(echocancellation canalsobeturnedoffcompletely).Allechocancellationis nearend(mobileTX)cancellationonly.Thenetworkprovides someleveloffarendechocancellation. Table 4-3: Echo cancellation details Mode Handset Headset Car kit Details
Short echo path (<16 ms travel time from speaker to microphone)
Handset design requires good isolation between speaker and microphone
Echo canceller allows full-duplex conversation with absolute minimum echo
Short echo path (<16 ms travel time from speaker to microphone)
Headset design may allow higher echo than handset modemicrophone and speaker are physi-
cally closer
More aggressive echo canceller algorithm allows full-duplex conversation on headsets with good isolation
Long echo path (<64 ms travel time from speaker to microphone)
Loud echo
For use with hands-free car kit or speakerphone applications with mild distortion 30 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Audio Interface Table 4-3: Echo cancellation details Mode Speakerphone Off Details
Long echo path (<64 ms travel time from speaker to microphone)
Loud echo
For use with speakerphone applications with high distortion
Half-duplex algorithm, very aggressive in near-end Tx muting to eliminate transmitted echo Audio signal interface Thedifferentialmicrophoneinputofferssuperiornoise rejectionperformancetothesingleendedapproach.The terminationofthedifferentialpairrejectscommonsignals
(suchasnoise).Thepairshouldberoutedtogetherforoptimal noiserejection.SinceMIC_PandMIC_Narehighimpedance inputs,itisimportanttoisolatethesefrompossiblenoise sources(togglingdigitallineswithfastedges). Thespeakerinterfacecanbesingleendedordifferential dependingonproduct.Singleendedspeakeroutputsrelyon modemgroundasanaudioreference. Theaudiopassbandforbothreceiveandtransmitpaths
(speakerandmicrophone)extendsfrom300Hzto3.4kHz.A programmablesidetonewitharangefrommutetounitygain isavailableforbothheadsetandmainaudiopaths.Sidetone shouldbemutedforspeakerphoneuse. Notethatcertaincarriersnowrequireuseofhearingaid compatibletransducersinahandsetdesign.ThePrimary audiopathcanbeinterfaceddirectlytosuchdevices.Referto ANSIC63.19fordetailsregardingreducedRFemissions(U3 rating)andinductive/telecoilcoupling(U3Trating) devices. Table 4-4: Primary audio signal interface Signal Pin #
Type Directions Description MIC_P MIC_N 1 3 Analog Input Analog Input Non-inverted microphone input (+) Inverted microphone input (-) Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 31 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table 4-4: Primary audio signal interface Signal Pin #
Type Directions Description SPK_P SPK_N 5 7 Analog Output Analog Output Non-inverted speaker output (+) Inverted speaker output (-) Table 4-5: PCM digital audio signal interface Signal Pin #
Type Directions Description PCM_CLK PCM_DIN 45 47 PCM_DOUT 49 PCM_SYNC 51 Digital Digital Digital Digital Output Input (internal pull-down) Output Input (internal pull-down) PCM clock PCM data in PCM data out PCM sync Audio function partitioning Thesephoneorientedfunctionsareusuallyundermodule control:
FIRfiltersbothtransmitandreceivepath
Noisesuppressionrequiredduetohighsensitivityand gainintransmitpath
Echocancellationdifferentforeachaudiopathand environment(handset,headset,carkit,speakerphone)
Highpassfiltering/slopefilteringfunctionsrequiredper phoneacousticrequirements
AGC(AutomaticGainControl)normalizesaudio volumesinvaryingacousticenvironments
DTMFtonesthegenerationanddetectionofDTMFtones isrequiredinbothdirectionsofthephoneinterface
Comfortnoiselowlevelnoiseinjectedintoreceiverpath foruserconnectionexperience
Simpleringersdigitalandanalogtones,melodyringers, MIDIwithlimitedmemorystorage Thesefunctionsaretypicallyperformedinthehostcodec:
VoiceMemoperformedbythehostifsignificantmemory storageisrequired
PolyphonicringtonehostoftensupportsWAV,MIDI formatswithsignificantmemorystorage
Audiopathswitchingturnonaudiopathdependingon userinterfaceselection,orheadsetdetection 32 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 Audio Interface
Audiopathmixingrequiredforvoicememorecording andplaybackviamultipleaudiopaths
Transducerinterfacehostprovidesacousticdrivers,must occuroutsideofpathswitchingandmixing Thesefunctionscanbeperformedineitherhostormodule codec,dependingonbalanceofcomponentselectionand engineeringresources:
Volumesettingsadjustablegainsettingsbasedonuser interfaceselections
Sidetonecarefulplacementofsidetonegaincontrolis requiredtopreventtheneedtoadjustsidetonegainwith varyingvolumesettings Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 33 CDMA and GSM / UMTS Mini Card Hardware Integration Guide 34 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 5: Host / Module Interfaces 5 LED output ThemoduledrivestheLEDoutputaccordingtothePCI ExpressMiniCardspecification(summarizedinTable51, below). Table 5-1: LED states State Indicates Characteristics Off On Slow blink Module is not powered. Module is powered and connected, but not transmitting or receiving. Module is powered and searching for a connection. Faster blink Module is transmitting or receiving. Light is off. Light is on. LED is flashing at a steady, slow rate.
250 ms 25% ON period
0.2 Hz 25% blink rate LED is flashing at a steady, faster rate.
Approximately 3 Hz blink rate Note: MC572x modules support customer-defined LED controls. Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 35 CDMA and GSM / UMTS Mini Card Hardware Integration Guide Figure 5-1: Example LED VCC 3.3V Current limiting Resistor LED MiniCard MIO 36 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential 2130114 A: Regulatory Information A Important notice Becauseofthenatureofwirelesscommunications,trans missionandreceptionofdatacanneverbeguaranteed.Data maybedelayed,corrupted(i.e.,haveerrors)orbetotallylost. Althoughsignificantdelaysorlossesofdataarerarewhen wirelessdevicessuchastheSierraWirelessmodemareusedin anormalmannerwithawellconstructednetwork,theSierra Wirelessmodemshouldnotbeusedinsituationswherefailure totransmitorreceivedatacouldresultindamageofanykind totheuseroranyotherparty,includingbutnotlimitedto personalinjury,death,orlossofproperty.SierraWirelessand itsaffiliatesacceptnoresponsibilityfordamagesofanykind resultingfromdelaysorerrorsindatatransmittedorreceived usingtheSierraWirelessmodem,orforfailureoftheSierra Wirelessmodemtotransmitorreceivesuchdata. Safety and hazards DonotoperateyourMC57xx/MC87xxmodem:
Inareaswhereblastingisinprogress
Whereexplosiveatmospheresmaybepresentincluding refuellingpoints,fueldepots,andchemicalplants
Nearmedicalequipment,lifesupportequipment,orany equipmentwhichmaybesusceptibletoanyformofradio interference.Insuchareas,theMC57xx/MC87xxmodem MUSTBEPOWEREDOFF.Otherwise,theMC57xx/
MC87xxmodemcantransmitsignalsthatcouldinterfere withthisequipment. Inanaircraft,theMC57xx/MC87xxmodemMUSTBE POWEREDOFF.Otherwise,theMC57xx/MC87xxmodem cantransmitsignalsthatcouldinterferewithvariousonboard systemsandmaybedangeroustotheoperationoftheaircraft ordisruptthecellularnetwork.Useofacellularphoneinan aircraftisillegalinsomejurisdictions.Failuretoobservethis instructionmayleadtosuspensionordenialofcellular telephoneservicestotheoffender,orlegalactionorboth. Someairlinesmaypermittheuseofcellularphoneswhilethe aircraftisonthegroundandthedoorisopen.TheMC57xx/
MC87xxmodemmaybeusednormallyatthistime. 37 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide Important compliance information for North American users TheMC57xx/MC87xxmodemhasbeengrantedmodular approvalformobileapplications.Integratorsmayusethe MC57xx/MC87xxmodemintheirfinalproductswithout additionalFCC/IC(IndustryCanada)certificationifthey meetthefollowingconditions.Otherwise,additionalFCC/IC approvalsmustbeobtained. 1. Atleast20cmseparationdistancebetweentheantenna andtheusersbodymustbemaintainedatalltimes. 2. TocomplywithFCC/ICregulationslimitingboth maximumRFoutputpowerandhumanexposuretoRF radiation,themaximumantennagainincludingcableloss inamobileonlyexposureconditionmustnotexceed5dBi inthecellularbandand4dBiinthePCSband. 3. TheMC57xx/MC87xxmodemanditsantennamustnot becolocatedoroperatinginconjunctionwithanyother transmitterorantennawithinahostdevice. 4. Alabelmustbeaffixedtotheoutsideoftheendproduct intowhichtheMC57xx/MC87xxmodemisincorporated, withastatementsimilartothefollowing:
ForMC5725/MC5725V:
ThisdevicecontainsFCCID:N7NMC5725 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC5725 ForMC5727/MC5727V:
ThisdevicecontainsFCCID:N7NMC5727 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC5727 ForMC5728V:
ThisdevicecontainsFCCID:N7NMC5728 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC5728 ForMC8775/MC8775V:
ThisdevicecontainsFCCID:N7NMC8775 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8775 ForMC8780:
ThisdevicecontainsFCCID:N7NMC8780 ForMC8781:
ThisdevicecontainsFCCID:N7NMC8781 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8781 2130114 38 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Regulatory Information ForMC8790/MC8790V:
ThisdevicecontainsFCCID:N7NMC8790 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8790 ForMC8792V:
ThisdevicecontainsFCCID:N7NMC8792 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8792 ForMC8795V:
ThisdevicecontainsFCCID:N7NMC8795 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8795 ForMC8700:
ThisdevicecontainsFCCID:N7NMC8700 Thisequipmentcontainsequipmentcertifiedunder IC:2417CMC8700 5. Ausermanualwiththeendproductmustclearlyindicate theoperatingrequirementsandconditionsthatmustbe observedtoensurecompliancewithcurrentFCC/ICRF exposureguidelines. TheendproductwithanembeddedMC57xx/MC87xx modemmayalsoneedtopasstheFCCPart15unintentional emissiontestingrequirementsandbeproperlyauthorizedper FCCPart15. Note:Ifthismoduleisintendedforuseinaportabledevice, youareresponsibleforseparateapprovaltosatisfytheSAR requirementsofFCCPart2.1093andICRSS102. EU regulatory conformity SierraWirelessherebydeclaresthattheMC8775,MC8775V, MC8780,MC8790,MC8790V,MC8791V,MC8792V,MC8795V, andMC8700modemsconformwithallessentialrequirements ofDirective1999/5/EC. MC8775,MC8775V,MC8780,MC8790,MC8790V,MC8791V, MC8792V:
MC8795V:
MC8700:
39 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide TheDeclarationofConformitymadeunderDirective1999/5/
ECisavailableforviewingatthefollowinglocationintheEU community:
SierraWireless(UK),Limited LakesideHouse 1FurzegroundWay,StockleyParkEast Uxbridge,Middlesex UB111BD England Brazil ANATEL homologation
(MC8790somente)Esteprodutoesthomologadopela ANATEL,deacordocomosprocedimentosregulamentados pelaResoluo242/2000,eatendeaosrequisitostcnicos aplicados. Paramaioresinformaes,consulteositedaANATEL www.anatel.gov.br. 2130114 40 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential B: Acronyms and Definitions B
. Table B-1: Acronyms and definitions Acronym or term AGC Definition Automatic Gain Control BER BLER Call Box CDMA dB dBm DUT EDGE EM ESD FER GPRS GPS GSM Hz Bit Error Rate - a measure of receive sensitivity Block Error Rate Base Station Simulator - Agilent E8285A or 8960, Rohde &
Schwarz CMU200 Code Division Multiple Access Decibel = 10 x log10 (P1/P2) P1 is calculated power; P2 is reference power Decibel = 20 x log10 (V1/V2) V1 is calculated voltage, V2 is reference voltage Decibels, relative to 1 mW - Decibel(mW) = 10 x log10 (Pwr (mW)/
1mW) Device Under Test Enhanced Data rates for GSM Evolution Embedded Module ElectroStatic Discharge Frame Error Rate - a measure of receive sensitivity General Packet Radio Services Global Positioning System Global System for Mobile communications Hertz = 1 cycle/second inrush current Peak current drawn when a device is connected or powered on IS-2000 IS-95 LDO 3G radio standards for voice and data (CDMA only) 2G radio standards targeted for voice (cdmaONE) Low Drop Out - refers to linear regulator 41 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide Table B-1: Acronyms and definitions Acronym or term MC5725 / MC5725V /
MC5727 / MC5727V /
MC5728V MC57xx MC8775 / MC8775V /
MC8780 / MC8781 /
MC8790 / MC8790V /
MC8791V / MC8792V /
MC8795V / MC8700 MC87xx MHz MIO MPE OTA PCS RF RMS SA Definition Sierra Wireless Mini Cards used on CDMA networks Any of the following CDMA Mini Cards: MC5725 / MC5725V /
MC5727 / MC5727V / MC5728V Sierra Wireless Mini Cards used on GSM / UMTS networks Any of the following GSM / UMTS Mini Cards: MC8775 / MC8775V /
MC8780 / MC8781 / MC8790 / MC8790V / MC8791V / MC8792V /
MC8795V / MC8700 MegaHertz = 10E6 Hertz (Hertz = 1 cycle/second) Module Input/Output Maximum Permissible Exposure the level of radiation to which a person may be exposed without hazardous effect or adverse biological changes Over-The-Air or Radiated through the antenna Personal Communication System - PCS spans the 1.9 GHz radio spectrum Radio Frequency Root Mean Square Selective Availability Sensitivity (Audio) Measure of lowest power signal that the receiver can measure Sensitivity (RF) Measure of lowest power signal at the receiver input that can provide a prescribed BER / BLER / SNR value at the receiver output. SIM SNR SOF UART UDK UMTS Subscriber Identity Module Signal to Noise Ratio Start of Frame - a USB function Universal Asynchronous Receiver Transmitter Universal Development Kit (PCI Express Mini Card Dev Kit) Universal Mobile Telecommunications System 2130114 42 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Acronyms and Definitions Table B-1: Acronyms and definitions Acronym or term USB Definition Universal Serial Bus USIM VCC3.3 WCDMA XIM Universal Subscriber Identity Module 3.3 V supply voltage Wideband Code Division Multiple Access In this document, the term UMTS is used instead of WCDMA. In this document, XIM is used as part of the contact identifiers for the USIM interface (XIM_VCC, XIM_CLK, etc.). 43 Rev 1.12.4 Oct.09 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide 2130114 44 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential Index Numerics CDMAStandard11 1X A acronymsanddefinitions4143 airplanemode17 antenna connectionandmountingpoints21 connectionconsiderations20 custom,considerations22 diversityantenna,disabling23 limit,matchingcoaxialconnections20 location,considerations22 matching,considerations22 maximumcableloss20 ATcommands 3GPPspecification,details11 lowpowermode,setting17 standard,MC57xx(referencedocument)11 standard,MC87xx(referencedocument)13 ATcommands,extended MC57xx,reference11 MC87xx,reference13 ATcommands,standard MC57xx,reference11 MC87xx,reference13 audio features,summary25 functions,hostcontrolled32 functions,modulecontrolled32 functions,responsiblecodecs26 interface2533 pathmixing,hostcontrolled33 pathswitching,hostcontrolled32 PCMdigital,signalinterface32 primary,signalinterface31 signalinterface31 systemblockdiagram,MC5725V26 systemblockdiagram,MC5727V26 systemblockdiagram,MC5728V27 systemblockdiagram,MC87xxV28 audiomodes,supported29 audiopassband26 audiopassband,RxandTx31 automaticgaincontrol(AGC) modulecontrolled32 carkitaudiomode25 carkitmode echocancellation30 CDMA CnS 1XStandard11 MC57xxreference11 MC87xxreference12 voicereference13 codec foraudiofunctions26 comfortnoise modulecontrolled32 connection grounding21 connectors,required EDGEmating(52pin)10 hostmodule10 RF,Hirose10 USIM10 consumption,usagemodels17 current D DCS1800 DTMF E RFparameters,MC87xx19 desense.SeeRF disconnected,modulepowerstate16 diversityantenna disabling23 codec26 modulecontrolled32 echocancellation audiofeature25 codec26 details30 modulecontrolled32 support,allmodes30 EDGEconnector,manufacturers10 EGSM900 RFparameters,MC87xx19 electrostaticdischarge.SeeESD ESD C cableloss antenna,maximum20 F FCC protectionrequirements1516 testingtechniquesdocument(IEC6100042)11 Rev 1.12.4 Oct.09 45 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide highpass/slopefiltering,modulecontrolled32 MC5725V regulations,relevantsection11 filtering filteringstages,audio25 FIRfiltering audiofeature26 codec26 modulecontrolled32 G gain codec26 distribution,audio30 limits,adjustable25 GPSband grounding GSM850 RFparameters,MC87xx20 connectionconsiderations21 RFparameters,MC87xx19 H handsetaudiomode25 handsetmode echocancellation30 headsetaudiomode25 headsetmode echocancellation30 I impedance interface moduleantenna22 audiosignal31 interference devicegenerated24 powersupplynoise23 wirelessdevices23 L LED example36 states35 lowpowermode setting,ATcommands17 lowpower,modulepowerstate17 M MC5725 ATreference(extended)11 ATreference(standard)11 CnSreference11 networkssupported9 productspecification11 ATreference(extended)11 ATreference(standard)11 audiointerface,supported25 CnSreference11 networkssupported9 productspecification11 ATreference(extended)11 ATreference(standard)11 CnSreference11 networkssupported9 productspecification12 ATreference(extended)11 ATreference(standard)11 audiointerface,supported25 CnSreference11 networkssupported9 productspecification12 ATreference(extended)11 ATreference(standard)11 audiointerface,supported25 CnSreference11 networkssupported9 productspecification12 MC5727 MC5727V MC5728V MC8700 MC8775 MC8775V ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 CnSreference,andMC87xx12 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 CnSreference,andMC87xx12 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 audiointerface,supported25 CnSreference,andMC87xx12 CnSvoicereference,andMC87xxV13 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 CnSreference,andMC87xx12 networkssupported9 productspecification12 RFparameters19 MC8780 46 2130114 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential MC8781 MC8790 MC8790V ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 CnSreference,andMC87xx12 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 CnSreference,andMC87xx12 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 audiointerface,supported25 CnSreference,andMC87xx12 CnSvoicereference,andMC87xxV13 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 audiointerface,supported25 CnSreference,andMC87xx12 CnSvoicereference,andMC87xxV13 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 audiointerface,supported25 CnSreference,andMC87xx12 CnSvoicereference,andMC87xxV13 networkssupported9 productspecification12 RFparameters19 ATreference(extended),andMC87xx13 ATreference(standard),andMC87xx13 audiointerface,supported25 CnSreference,andMC87xx12 CnSvoicereference,andMC87xxV13 networkssupported9 productspecification12 RFparameters19 MC8791V MC8792V MC8795V MiniCard DevKitQuickStartGuide13 PCIExpressSpecification13 See also MC5725, MC5725V, MC5727, MC5727V, MC5728V,MC8775,MC8775V,MC8780, MC8781,MC8790,MC8790V,MC8791V, MC8792V,MC8795V,MC8700 mixing codec26 Index N networks noise supported,bymoduletype9 leakage,minimizing21 RFinterference,powersupply23 noisesuppression audiofeature25 modulecontrolled32 normal,modulepowerstate17 O off,modulepowerstate17 outputdriverstage,audiofeature25 P pathswitching codec26 PCIExpress MiniCardspecification13 PCMdigitalaudio,signalinterface32 PCS1900 RFparameters,MC87xx19 polyphonicringtone hostcontrolled32 power defaultstate17 disconnected,characteristics16 normal,characteristics17 off,characteristics17 requiredsupplyvoltage15 signals,overview15 state,disconnected16 state,lowpower17 state,normal17 state,off17 supply,RFinterference23 supply,ripplelimit23 productspecification(PSD)11,12 PSD(ProductSpecificationDocument)11,12 R RF regulatoryinformation3740 Brazil40 EU39 FCC38 limitationofliability37 safetyandhazards37 antennacableloss,maximum20 antennaconnection,considerations20 cabletype,required10 desense devicegenerated24 Rev 1.12.4 Oct.09 47 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential CDMA and GSM / UMTS Mini Card Hardware Integration Guide interference otherdevices24 powersupply23 wirelessdevices23 parameters MC87xx19 parameters,MC87xx DCS180019 EGSM90019 GPS20 GSM85019 PCS190019 UMTS190019 UMTS210019 UMTS85019,20 ringertone codec26 ringers modulecontrolled32 ringtone,polyphonic hostcontrolled32 S USB testingmethods,MSconformancespecification13 SeealsoUSIM shielding sidetone SIM module,compliance22 responsiblecodec33 support29 speakerphoneaudiomode25 speakerphonemode echocancellation31 systemblock MC5725V,audio26 MC5727V,audio26 MC5728V,audio27 MC87xxV,audio28 T testing ESDimmunity, techniques document(IEC61000 42)11 transducerinterface hostcontrolled33 transducerinterfaces codec26 U UDK(UniversalDevelopmentKit) components,included9 UMTS1900 UMTS2100 UMTS850 RFparameters,MC87xx19 RFparameters,MC87xx19 RFparameters,MC87xx19,20 UniversalDevelopmentKit(UDK) components,included9 UniversalSerialBus.SeeUSB. usagemodels currentconsumption17 specification13 USIM connectortype,required10 V voicememo hostcontrolled32 volume,setting responsiblecodec33 W W_Disable#
Normalstate17 offstate17 Z ZIF(ZeroIntermediateFrequency)23 48 2130114 In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence. Proprietary and Confidential
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2009-12-22 | 1852.4 ~ 1907.6 | PCB - PCS Licensed Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2009-12-22
|
||||
1 | Applicant's complete, legal business name |
Sierra Wireless Inc.
|
||||
1 | FCC Registration Number (FRN) |
0005810874
|
||||
1 | Physical Address |
13811 Wireless Way
|
||||
1 |
Richmond, BC, N/A V6V 3A4
|
|||||
1 |
Canada
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
V******@babt.com
|
||||
1 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
N7N
|
||||
1 | Equipment Product Code |
MC8795
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
Y**** W****
|
||||
1 | Title |
Sr. Manager, Regulatory Compliance
|
||||
1 | Telephone Number |
604-2********
|
||||
1 | Fax Number |
604-2********
|
||||
1 |
y******@SierraWireless.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | PCB - PCS Licensed Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | MC8795V PCI Express Mini Card GSM/GPRS/EDGE 850/1900 & UMTS/HSPA 850/1900 | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Single Modular Approval | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output power listed is conducted. Modular Approval for use as a module in mobile-only exposure conditions, antenna gain including cable loss must not exceed 5 dBi in Cellular Band and 3 dBi in PCS band, for purposes of 2.1043 and 2.1091. This device is allowed only for OEM integration into host products; consumer or end-user installation is not allowed. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific information required to satisfy RF exposure compliance for final host devices and installations. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
n/a | ||||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 22H | 824.2 | 848.8 | 1.578 | 0.1 ppm | 252KGXW | ||||||||||||||||||||||||||||||||||
1 | 2 | 22H | 824.2 | 848.8 | 1.574 | 0.1 ppm | 248KG7W | ||||||||||||||||||||||||||||||||||
1 | 3 | 22H | 826.4 | 846.6 | 0.292 | 0.1 ppm | 4M21F9W | ||||||||||||||||||||||||||||||||||
1 | 4 | 24E | 1850.2 | 1909.8 | 0.906 | 0.1 ppm | 252KGXW | ||||||||||||||||||||||||||||||||||
1 | 5 | 24E | 1850.2 | 1909.8 | 0.995 | 0.1 ppm | 248KG7W | ||||||||||||||||||||||||||||||||||
1 | 6 | 24E | 1852.4 | 1907.6 | 0.223 | 0.1 ppm | 4M21F9W |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC