A3LSCH4000SINGLE BAND PCS CDMA PHONE

Gettingtoknowyourphone. (THISSECTIONWILLINCLUDEAPHOTOOFTHEPHONE,WITHCALL-OUTS,SIMILARTO WHATWEDIDWITHTHESONYPHONE.PLEASECONFIRMTHATNOTHINGWASLEFT OUT.) RedLight: IlluminateswhenEND/(1)idpressedandwhenouthaveincomingcallsandmessages. Volume: Letsyouadjustthesoundlevel. TALK: LetsyouplaceacallandanswerCallWaiting. *,#: Allowyoutoscrollthroughthemenuoptionsanddisplays. CLR: Allowsyoutoclearyourlastentry. END/(1): Letsyoudisconnectacallandreturntostandbymode. ENVELOPE: Letsyouaccessyourvoicemailandlistentoyourmessages. MENU: Letsyouaccessthephone'smenus. OK: Allowsyoutosavephonenumbers,alongwithanysettingsyouselectinthemenus. Displayicons:Whattheytellyou. Displayiconsareallthegraphicsymbolsthatshowuponyourdisplayscreen.Inshort,they tellyouwhat'sgoingon.They'reshownbelow. Signal: Measuresyourcurrentsignalstrength.Themorelinesthereare,thestrongerthesignal. Messages: Indicateswhenyouhavemessageswaitinginvoicemail. Battery: Showsthelevelofyourbatterycharge.Themorethick,diagonallinesyousee,themorepoweryouleft. Whenthechargeislow,theiconblinks. LockIcon :Displayedwhenthephoneislocked;youmustenteryourfour-digitlockcodeto unlockthephone. ???whatothericonsarethere?Whatdotheydo?Verifythatthesearecorrect.??? BatteryPack YournewSprintPCSPhonecomeswitharechargeablebatterypackthatispartiallychargedsoyoucanuseit immediatelyafteryouactivate,withoutanyhassle.Ifyouhavethetime,however,youshouldchargethebatteryas soonaspossible,togetthemostoutofit. Installingyourbatterypack. Toinstallyourbattery,justfollowthesesimplesteps: 1.Holdthebatterywiththelabelfacingdown. 2.Layitonthebackofthephonewiththetopofthebatteryaboutaquarterofaninchfrom thelatch.(Theconnectorsatthebaseofthebatteryshouldlineupwiththeconnectorson thebaseofthephone.???Ididn'tknowwhattocallthoselittlemetalthingsinthebatteryand onthephone???) 3.Gentlyslidethebatteryuntilitclicksintoplace. Turningyourphoneonandoff . Whenyou'rereadytoturnyourSprintPCSPhoneon,checktoseethatthechargedbatterypackhasbeen installedinthebackofthephoneorthatyouhaveanexternalpowersource (thecigarettelighteradapterorthehands-freecarkit).Then,simplypressEND/(1)untiltheredlightatthetop ofthephoneislit.Nowyou'rereadytomakeacall. Turningoffthephoneisjustassimple.PressEND/(1)forafewseconds.Thedisplaywillbyblankwhenthe powerisoff. Takingyourbatterypackout. 1.First,turnthepowerofftoavoidlosingstorednumbersandmessages. 2.Pressthebatteryreleaselatchonthebackofthephonewhileslidingthebatteryout. Chargingyourbatterypack. Youcantellwhetherornotyourbatteryneedstoberechargedjustbycheckingthe???cornerofyourphone's display,wherethebatterychargeindicatorislocated.Whenthebatterychargelevelislow,thebatteryiconwill??? andthephonewillsoundatone. ???Whatdoesthephonedoifthechargeislow??? Ifyoucontinuetouseyourphonewithoutrechargedandthebatterylevelbecomestoolow,itwillturnoff automatically.Ifthishappens,unfortunatelyyou'lllosewhateveryouwerejustdoing.So,watchtheindicatorand makesureyourlevelisokay. ???IsanyofthistruefortheSamsungphone??? Tochargeyourbattery,youshouldusetheSprintPCSdesktopcharger,travelchargerofcigarettelighteradapter fromSamsung.(Thedesktopchargerisdescribedinthenextsection. Formoreinformationonthetravelchargerandcigarettelighteradapter,seetheproductuserguideforeach.) Usingthedesktopcharger. Firstofall,afewwordsofwisdomofwarning:YoushouldonlyusetheSamsung-approveddesktopchargerand ACadapterwiththisSprintPCSPhone.Usingthewrongonecouldcausedamage. 1.PlugoneendoftheACadapterintothechargerandtheotherendintoawalloutlet. 2.Inserteitherthebatterypackaloneorthephonewiththebatterypackinstalledintotheslot. A???light???onthechargerwillletyouknowthebatteryisbeingcharged.A???light???tellsyouwhenthe batteryisatleast90percentcharged. Ifyourbattery'schargeiscompletelyrundown,itwilltakeabout???hourstofullyrechargeit. WiththeSamsung-approved???nameofbatterytype(likelithiumionwasforSony) batterypackyoudon'thavetocompletelydischargethebatterybeforedischargingit.Ifyouleaveyourphone turnedonwhile'sinthecharger,yourbatterywilltakelongertocharge. Functionkeys:Whattheymakehappen. TALK :Pressthiskeytoplaceacall,toaccessasecondincomingcallortoinitiateThree-WayCalling. CLR :Thiskeyletsyoudolotsofthings: -Toeraseonecharacterfromthedisplayscreen,brieflypressitone. -Toeraseallofthethem,holditdown. -Togobackonelevelwhenyou'reaccessingamenu,brieflypressitonce. -Torevertbacktothestandbydisplay,holditdown.???Isthistrue??? END/(1) :Pressthiskeytodisconnectacall.Youcanalsopressittoexitoutofamenuandreturntothe phone'sstandbydisplay. MENU :Pressthiskeytodisplaythephone'smainmenu. OK :Pressthiskeytostoreanumberinthephone'sinternalphonebook. ENVELOPEICON :Pressthiskeytocheckyourvoicemailmessages.(Formoreinformationonvoicemail,see page???.) Phonecalls:Howtomakeandreceivethem. Wheneveryoumakeacall,followthesesimplesteps: 1.First,checktoseethatyourSprintPCSPhoneisturnedon.Ifyouseethedisplayindicators onthescreen,thatmeansthepowerison. 2.Enterthenumberyou'recalling. 3.PressTALK. 4.Whenyou'refinishedwithyourcall,justpressEND/(1)todisconnect. Correctingamisdial . Ifyoumakeamistakewhiledialingaphonenumber,pressCLRtoerasethenumberonedigitatatime.You candeletetheentirenumberatoncebypressingCLRandholdingitdownforatleastonesecond. Rememberingyourphonenumber . Youprobablydon'tcallyourownSprintPCSPhonenumberveryoften,soyoumayforgetit.Ifyoudo,here'san easywaytogetit:Turnyourphoneonandyournumberwillbedisplayedbriefly. Ifyoumissit,pressMENU,press2toselect"Phonebook"andthenpress2todisplayyournumber. Answeringcalls. Whenyourphonerings,simplypressanykey(otherthan END/(1) orthevolumekeys)toanswer.Todisconnect whenyou'rethrough,press END/(1) . UsingCallerID. ThisfeaturetellsyouwhoiscallingyouonyourSprintPCSPhonebydisplayingthecaller'snumberwhenthe phonerings.(Ifthecaller'snameandnumberarestoredinyourinternalphonebook,thecaller'snamewillbe displayed,too)Ifyoucallsomeonewhohasthisfeature,yourSprintPCSPhoneNumberwillbedisplayedontheir phone. ToblockyourSprintPCSPhoneNumberfrombeingdisplayedforaparticularoutgoingcall,justfollowthesesteps : 1.Press *67…

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December 10, 1998 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:SAMSUNG ELECTRONICS CO., LTD. FCC ID: A3LSCH4000 Part 24 Certification Gentlemen: Attached herewith, on behalf of SAMSUNG ELECTRONICS CO., LTD. is an application for Part 24 Certification of the following Single-Band PCS CDMA Phone: FCC ID:A3LSCH4000 TRADE / MODEL(s):SAMSUNG SCH-4000 EUT TYPE:Non-Broadcast Transmitter Held to Ear (TNE) Tx Freq. Range:1851.25 – 1908.75 MHz Rx Freq. Range:1931.25 – 1988.75 MHz Max. Output Power:0.27 W EIRP Attached is the Letter of Authorization, Confidentiality Request, ESN Affidavit, measurement report data and plots, RF Exposure measurement report, FCC ID label and location, test setup photographs, internal and external photographs, block diagrams (confidential), schematic diagrams & circuit description (confidential), operational description, parts list & tune-up procedure, and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc:Mr. Ben Kim Engineering Manager SAMSUNG Electronics Co., Ltd.

Dec. 08,1998 Federal Communications Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 2 1046 In re: Samsung Electronics Co., Ltd. FCC ID: A3LSCH4000 Si ngle-Band PCS CDMA Phone - Part 24 Certification Request for Confidentiality To whom it may concern: In accordance with 0.459 of CFR 47, Samsung Electronics Co., Ltd. Requests confidentiality of the Block Diagrams, Schematic Diagrams, and Circuit Description for the attached test report. These documents contains detailed system and equipment description and related information about the product which Samsung Electronics Co., Ltd. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Samsung feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Sincerely, - Ben Kim Engineering Manager

Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd. Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd. Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd. Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd. Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd. Test Report S/N: 24.981117795.A3LFCC Part 24 Test Date(s): November 23-27, 1998Certification © 1998 PCTEST LabFCC ID: A3LSCH4000 NVLAP Lab Code: 100431-0 SAMSUNG Electronics Co., Ltd.

© 1998 PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 2.925 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. Fig 12. Sample label (SEE NEXT PAGE) PORTABLE CDMA PHONE MODEL NO: SCH-4000 SERIAL NO.: FCC ID: A3LSCH4000 I I MADE IN KOREA 1

General F requencyRange -Transmitter:1850to1910MHz -Receiver:1930to1990MHz ChannelBandwidth:1.23MHz ChannelSpacing:50KHz NumberofChannels:1200 DuplexSeparation:80MHz TypeofEmission:G7W Input/OutputImpedance:50ohms IntermediateFrequency -Transmitter:130.38MHz -Receiver:210.38MHz LocalFrequency -Transmitter:1st(F TX -130.38),2nd(260.76MHz) -Receiver:1st(F RX -210.38),2nd(420.76MHz) TCXOFrequency:19.68MHz FrequencyStability:f RX -80MHz(deviation150Hz) OperatingTemperature:-30to+60degreescentigrade SupplyVoltage:+3.6V CurrentConsumption -Standby:150mA(Non-slotmode) -Talk:390mA(at+10dBm) SizeandWeight -includingStandardBattery:85.5(H)*46.5(W)*11(D),51g -includingExtendedBattery:85.5(H)*46.5(W)*14(D),77g Transmitter WaveformQuality:0.944ormore OpenLoopPowerControlRange -.-25dBm:-60.5dBmto-41.5dBm -.-65dBm:-20.5dBmto+1.5dBm -.-104dBm:+15.0dBmto+30.0dBm MinimumTxPowerControl:-50dBmbelow ClosedLoopPowerControlRange:deviation24dBaroundtheopenloopestimate MaximumRFOutputPower:200mW(+23dBm) OccupiedBandwidth:1.23MHz [email protected]:-42dBc/30KHz Receiver RxSensitivityandDynamicRange:-104dBm,FER=0.5%orless :-25dBm,FER=0.5%orless ConductedSpuriousEmission -1930to1990MHz:<-81dBm -1850to1910MHz:<-61dBm -AllOtherFrequencies:<-47dBm SingleToneDesensitization:lowerthan1% Rxpower=-101dBm Tonepower=-30dBm Toneoffsetfromcarrier=upper1.25MHzandlower1.25MHz IntermodulationSpuriousResponseAttenuation:lowerthan1% Rxpower=-101dBm Tonepower1=-43dBm Tonepower2=-43dBm Tone1offsetfromcarrier=upper1.25MHzandlower1.25MHz Tone2offsetfromcarrier=upper2.05MHzandlower2.05MHz

FrequencySynthesizerCircuit TheFrequencysynthesizerPLL(PhasedLockedLoop).ItconsistsofaVCTCXO(U304), PLLIC(U303),VCO(U303),andloopfilter. VCTCXO TheVCTCXOisareferencesourceoftheFrequencysynthesizer.Itprovedes19.68MHzreference frequencytoPLL.TheVCTCXOisaVoltageControlledTemperatureCompensatedCrystalOscillator having19.68MHz(deviation2.5ppm)frequencystabilityoverallusefultemperaturerange.Acorrectfrequency tuningismadebythecontrolvoltage. VCO TheVCO(U303)generatesthesignal1720to1780MHzcenterfrequencywiththevoltagecontrol. PLLIC ThePLLIC(U303)includesprescalersandchargepump.ThereferencedividerinPLLICdivides thefrequencyofVCTCXOby1968andmakesreferencefrequency10KHzand40KHz.Thisreferencefrequencyis suppliedtooneoftheinputofphasedetector.ThesignalgeneratedatVCO goesintoanotherinputstageofthephasedetedtorthroughaprescalerandthemaindivider.Atthispoint,theerror proportionaltothephasedifferenceoftwoinputsisoccurred.Theerrorsignalissuppliedtothefrequencycontrol inputstageofVCOthroughtheloopfilterconsistedRC. SpuriousRadiationSuppressionCircuit Thespuriossignalfromantennaissuppressedattheduplexer.Theduplexerhasaflatcharacteristicstothereceive signalandahighattenuationcharacteristicstotheharmonicsignaloftransmission.Soitsuppressesthespurious radiation. Table:Thecharacteristicofduplexerfilter(F306) ParameterSpceification(@25degreescentigrade)TypicalVariation TX CenterFrequecy1880MHz Passband18501910MHz InsertionLoss3.5dB(Max.)0.2dB ReturnLoss9.0dB(Min.)1.0dB Attenuation 1930MHz34.0dB(Min.)2.0dB RX CenterFrequency1960MHz Passband1930to1990MHz InsertionLoss4.5dB(Max.)0.2dB ReturnLoss7.0dB(Min.)1.0dB Attenuation 1910MHz43.0dB(Min,)2.0dB PowerRating5W Input/OutputImpedance50ohms(Typ.) OperatingTemperatureRange-40to+85degreescentigrade

NAMfeaturescanbeprogrammedasfollows: Nites: -IfyouentertheNAMprogrammode,eachitemshowsthecurrenlystoreddata.Gotothenextitemby pressing OK . -Youcanmodifythedatabyenteringanewdata. -Ifyouenterawrongdigit,press CLR todeletethelastdigit.Pressandhold CLR todeletealldigits. -Toscrollitemsbackwardsorforwards,pressthe VOLUME buttonontheleftsideofthephone. GeneralSetup LCDDisplayKeyinFunction MENU+4+0 -selectsNAMprogramming inputthepassword SVCMenu °Ë°È 2 -choose'GENERAL' 1:PCSPhone# 2:General ESNVolume^-ElectronicSerialNumberofthephoneis 9F031F77displayed CAIversionVolume^-CommonAirInterfaceversionisdisplayed 2 VOC13K/8K * or # -Selectvocoderserviceoption SO_VOICE_13K OK -Storesit. SCMVolume^-StationClassMarkdisplaysthepowerclass, 01101010transmission,slottedclass,dualmode. LockCodeLockcode,currentststusisdisplayed 00004-digitcode-tochange,enternewcode. OK -storesit SlotModeSlotmode.'Yes'indicatestheslotmode. Yes * or #- changesthestatus. OK -storesit. SlotIndexSlotmodeindex.Thehigher,thelongersleeping time 2 0-7 -tochange,enternewone. OK -storesit. SettingUpNAM1 LCDDisplayKeyinFunction SvcMenuupdownVolume^NAMProgrammingMenuisdisplayed 1:PCSPhone# 2:General SvcMenuupdown 3 choose'SetupNAM' 3:NAM1 IMSI_MCCIMSIMobleCountryCode,currentcodeis displayed. 000number-tochange,enternewone. OK -storesit. IMSI_MNCIMSIMobileNetworkCode,currentcodeis displayed. 00number-tochange,enternewone. OK -storesit. CDMAACCOLCCDMAAccessOverloadClass,currentstatusis displayed. 0classnumber-tochange,enternewone. OK -storesit. CDMAHomeSIDCDMAHomesystemID,currentstatusisdisplayed Yes * or #- changesthestatus. OK -storesit. CDMAfSIDCDMAforeignSID,currentstatusisdisplayed. Yes * or #- changesthesystem. OK -storesit. CDMAfNIDCDMAforeignNID,currentstatusisdisplayed. Yes * or #- changesthesystem. OK -storesit. HSIDfirstSIDwritteninthelist,currentstatusis displayed. 2222number-tochange,enternewone. OK -storesit. NIDfirstNIDwritteninthelist,currentstatusis displayed. 1number-tochange,enternewone. OK -storesit. 6.TestProcedure ListofEquipment -DCPowerSupply -TestJig -TestCable -CDMAMobileStationTestSetHP8924C,HP83236B,CMD-80,etc -SpectrumAnalyzer(includeCDMAtestmode)HP8596E ConfigurationofTest SpectrumAnalyzer RFIn HP8924C RFAudioAudio In/OutOutIn ToA-Out TestJig ToA-In DCPowerSupply (+3.6V) ConfigurationofTest(Hands-Free) DCPOWER SUPPLY (+13.7V) + - HANDSFREE KITBOX DATA PWR CRADLE ANTENNA Red Orange Black ChangetoTestMode A.TochangethephonefromNormalModetotestMode,Youshouldenterthefollowingkeys. "*759#813580" B.Thecommand"01"(Suspend)isenteredtostarttest. C.TofinishtheTestMode,Youshouldenterthecommand"01". ChannelSelectionandTxPowerOutputlevelControl A.YoushouldchangethephonefromNormalModetoTestmode B.Thecommand"01"(Suspend)isenteredtostarttest. C.Youshouldenterthefollowingkeys. "09 0525#,07,71475#,34" -Ifyouenterthecommand"09",Youcanselectthechannel ex)09XXXX(under-barmeanschannelnumber) -Thecommand"07"meansCarrierOn(CarrierOff:"08") -Ifyouenterthecommand"71",Youcancontrolthepoweroutputlevel.Followingunder-barmeansAGC code.AndyoucancontrolthepoweroutputlevelusingVolumeUp/DownKeys. ex)71 XXXX -Ifyouenterthecommand"34",Youcanspreadthecarrier. D.Afterenterthecommand"74"andcontroltheTxPowerOutputLeveltobe0.0dBmusingVolumeUp/Down keys,press"OK"keytostoreDatainEEPROM. E.ThecodelevelforMAXPOWER. channel25---->345 channel600--->330 channel1175--->380 SCH-4000 TEST COMMAND TABLE COMMAND NUMBER (OP,AB,RB) TESTCOMMANDDESCRIPTION 01(1F,0,0)T_SUSPEND_ITerminatethenormalmode,entertothemode 02(3f,0,0)T_RESTART_1Terminatethetestmode,entertothenormalmode 03(FD,0,0)T_SAVE_VAL_ISavevalueinEEPROM(OnlyforAutotest) 04(1D,0,0)T_GET_MODE_IGetmode(CDMAorFM) 07(81,0,0)T_CARRIERON_ITurnthecarrieron 08(82,0,0)T_CARRIEROFF_ITurnthecarrieroff 09(83,0,0)T_LOADSYN_ISetthesynthesizertothechannelspecifiedbych_data 11(85,0,0)T_RXMUTE_IMutethereceiver-audiosignal 12(86,0,0)T_RXUNMUTE_IUnmutethereceive-audiosignal 13(87,0,0)T_TXMUTE_IMutethetransmit-audiosignal 14(88,0,0)T_TXUNMUTE_IUnmutethetransmit-audiosignal 22(91,96, 96) T_SNDNAM_IDisplayandsendNAMinformation 23(95,3,4)T_SNDVERSION_IDisplayandreturns/wversion 24(9F,7,8)T_SNDESN_IDisplayandreturnESN 25(92,0,0)T_BACKLIGHT_ON_ITurnonthebacklight 26(93,0,0)T_BACKLIGHT_OFF_ITurnoffthebacklight 27(96,0,0)T_LAMP_ON_ITurnontheLAMP 28(97,0,0)T_LAMP_OFF_ITurnofftheLAMP 30(9D,16,0)T_PLINE_IDisplayandreturnproductiondate 42(AA,1,0)T_DTMFON_IActivateDTMFgeneratorwithkeycode COMMANDN UMBER (OP,AB,RB) TESTCOMMANDDESCRIPTION 43(AB,0,0)T_DTMFOFF_IDeactivateDTMFgenerator 50(B6,4,0)T_H_LIST_ISetthehistorylisttothechannelspecifiedbych_data 57(BC,0,0)T_MIC_ON_IMicpathon 58(BD,0,0)T_MIC_OFF_IMicpathoff 59(BE,0,0)T_ALLPATH_ISetRxPath,TxPathUnmutetoEarpicec 62(C1,3,0)T_CH_FLATNESS_ISettheAGCvalueforchannelflatness 67(C6,3,6)T_READ_BATT_IReadLow-Batteryinthestandby,talk 68(C8,0,3)T_VBATT1_ISetthelowbatterypositioninthestandby 69(C9,0,3)T_VBATT1_ISetthelowbatterypositioninthetalking 70(CA,3,0)T_WRITE_BATT_IWritelowbatterylevelvaluetoNVM 71(D1,3,0)T_CDMA_TXADJ_IChangePDMTXAGCinCDMA 72(D2,3,0)T_FM_TXADJ_IChangePDMTXAGCinFM 73(D3,1,0)T_SET_PA_R_ISetPAR1,ROinCDMA 74(C3,3,0)T_TXRAS_ADJ_ISettheTxrasvalueinspecfiedchannel 75(D5,0,3)T_READ_RSSI_IReadaRSSI 76(D5,3,0)T_WRITE_RSSI_IWriteRSSI 77(D7,0,3)T_READ_TEMP_IReadTemp 79(D9,1,0)T_BUZZER_ON_IBuzzerOnatDTME0key 80(DA,0,0)T_BUZZER_OFF_IBuzzeroff 81(E3,0,0)T_VOC_PCMLPON_IPlayaPCMLOOPBACK 82(E4,0,0)T_VOC_PCMLPOFF_IPlayoffaPCMLOOPBACK 84(E6,3,0)T_WR_CD_TXLIMIT_I 85(E7,0,0)T_SPEAKER_ON_ITurnonthespeakerpath 86(E8,0,0)T_SPEAKER_OFF_ITurnoffthespeakerpath 88(EA,0,0)T_TRK_ADK_IRM_TRK_LO_ADJcontrol 89(EB,0,0)T_CD_TRK_ADJ_ICDMATRK_LO_ADJcontrol *OP:OperationCommandNumber AB:InputArgumentByteNumber RB:ReturnByteNumber

File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/98120713_ZOOM.VLT Start : 7-Dec-98 12:27:26 pm End : 7-Dec-98 12:34:14 pm Radio Type : SAMSUNG Model Number : A3LSCH4000 Serial Number : 001 Frequency : 1851.25 MHz Peak Trans. Pwr : 0.200 W Start Trans. Pwr: 0.200 W Antenna Type : Helical Antenna Posn. : In Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 42.900 Mixture Conductivity = 1.650 Comment : SAMSUNG PHONE CHAN 0025 PCS MODE PCTEST Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 1.200 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 2.500, Y = -1.500, Z = 0.000 (cm) Value = 3.674 Measured Values (volts) = 3.646E-003 3.236E-003 2.450E-003 1.856E-003 1.524E-003 1.247E-003 1.031E-003 8.346E-004 7.292E-004 6.167E-004 5.401E-004 3.740E-004 4.345E-004 3.640E-004 5.192E-004 3.927E-004 2.391E-004 3.048E-004 2.628E-004 2.249E-004 2.567E-004 Calc. Voltage @ Surface (Vs) = 0.0045 Voltage @ 1.00 cm (Vt) = 0.0019 Ave. Voltage (Vs+Vt)/2 = 0.0032 Ave. SAR over 1 g (mW/g) = 0.3510 0.0 0.1 0.2 0.3 0.4 0.5 mW/g -1012345 Z centimeters SAR Scan File : 98120713_ZOOM Start : 7-Dec-98 12:27:26 pm End : 7-Dec-98 12:34:14 pm SAMSUNG/A3LSCH4000/001;1851.25MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/42.900/1.650 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/98120714_ZOOM.VLT Start : 7-Dec-98 12:42:10 pm End : 7-Dec-98 12:53:35 pm Radio Type : SAMSUNG Model Number : A3LSCH4000 Serial Number : 001 Frequency : 1851.25 MHz Peak Trans. Pwr : 0.200 W Start Trans. Pwr: 0.200 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 42.900 Mixture Conductivity = 1.650 Comment : SAMSUNG PHONE CHAN 0025 PCS MODE PCTEST Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 1.200 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 1.750, Y = -1.000, Z = 0.000 (cm) Value = 3.398 Measured Values (volts) = 3.424E-003 3.022E-003 2.383E-003 1.857E-003 1.508E-003 1.233E-003 1.053E-003 8.587E-004 7.254E-004 5.965E-004 5.520E-004 5.224E-004 4.502E-004 4.344E-004 3.951E-004 3.531E-004 3.590E-004 3.474E-004 3.092E-004 3.162E-004 2.873E-004 Calc. Voltage @ Surface (Vs) = 0.0041 Voltage @ 1.00 cm (Vt) = 0.0019 Ave. Voltage (Vs+Vt)/2 = 0.0030 Ave. SAR over 1 g (mW/g) = 0.3316 0.0 0.1 0.2 0.3 0.4 0.5 mW/g -1012345 Z centimeters SAR Scan File : 98120714_ZOOM Start : 7-Dec-98 12:42:10 pm End : 7-Dec-98 12:53:35 pm SAMSUNG/A3LSCH4000/001;1851.25MHz;W;Helical/Out; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/42.900/1.650 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/98120710_ZOOM.VLT Start : 7-Dec-98 11:34:25 am End : 7-Dec-98 11:46:15 am Radio Type : SAMSUNG Model Number : A3LSCH4000 Serial Number : 001 Frequency : 1880.00 MHz Peak Trans. Pwr : 0.200 W Start Trans. Pwr: 0.200 W Antenna Type : Helical Antenna Posn. : In Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 42.900 Mixture Conductivity = 1.650 Comment : SAMSUNG PHONE CHAN 0600 PCS MODE PCTEST Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 1.200 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 2.000, Y = -0.250, Z = 0.000 (cm) Value = 5.800 Measured Values (volts) = 5.674E-003 4.342E-003 3.283E-003 2.490E-003 1.998E-003 1.584E-003 1.261E-003 1.041E-003 8.611E-004 7.130E-004 5.971E-004 4.823E-004 4.192E-004 4.066E-004 3.909E-004 3.460E-004 2.447E-004 2.169E-004 2.386E-004 2.055E-004 1.941E-004 Calc. Voltage @ Surface (Vs) = 0.0075 Voltage @ 1.00 cm (Vt) = 0.0025 Ave. Voltage (Vs+Vt)/2 = 0.0050 Ave. SAR over 1 g (mW/g) = 0.5527 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 mW/g -1012345 Z centimeters SAR Scan File : 98120710_ZOOM Start : 7-Dec-98 11:34:25 am End : 7-Dec-98 11:46:15 am SAMSUNG/A3LSCH4000/001;1880.00MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/42.900/1.650 File : 98120710_ZOOM Start : 7-Dec-98 11:34:25 am End : 7-Dec-98 11:46:15 am SAMSUNG/A3LSCH4000/001;1880.00MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/42.900/1.650 0.635 0.608 0.581 0.554 0.527 0.500 0.473 0.446 0.419 0.392 File : 98120710_ZOOM Start : 7-Dec-98 11:34:25 am End : 7-Dec-98 11:46:15 am SAMSUNG/A3LSCH4000/001;1880.00MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/42.900/1.650 0.635 0.608 0.581 0.554 0.527 0.500 0.473 0.446 0.419 0.392 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/98120711_ZOOM.VLT Start : 7-Dec-98 11:54:16 am End : 7-Dec-98 12:01:04 pm Radio Type : SAMSUNG Model Number : A3LSCH4000 Serial Number : 001 Frequency : 1880.00 MHz Peak Trans. Pwr : 0.200 W Start Trans. Pwr: 0.200 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 42.900 Mixture Conductivity = 1.650 Comment : SAMSUNG PHONE CHAN 0600 PCS MODE PCTEST Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 1.200 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 2.000, Y = -0.250, Z = 0.000 (cm) Value = 4.803 Measured Values (volts) = 4.340E-003 3.122E-003 2.327E-003 1.763E-003 1.407E-003 1.124E-003 8.795E-004 7.063E-004 6.015E-004 5.345E-004 4.596E-004 3.959E-004 3.401E-004 3.374E-004 2.965E-004 2.975E-004 3.156E-004 3.017E-004 2.414E-004 2.488E-004 2.214E-004 Calc. Voltage @ Surface (Vs) = 0.0059 Voltage @ 1.00 cm (Vt) = 0.0018 Ave. Voltage (Vs+Vt)/2 = 0.0038 Ave. SAR over 1 g (mW/g) = 0.4272 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 mW/g -1…

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© 1998 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 6660-B 6660-B DobbinDobbin Road Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290-6652 TEL (410) 290-6652 •• FAX (410) 290-6654 FAX (410) 290-6654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE (SAR EVALUATION) SAMSUNG ELECTRONICS CO., LTD.Dates of Tests: November 23-27, 1998 416Maetan-3 Dong, Paldal-KuTest Report S/N: SAR.981117785.A3L Suwon City, Kyungki-Do 441-742, KOREATest Site: PCTEST Lab, Columbia MD Attention: D. H. KIM, General Manager FCC ID A3LSCH4000 APPLICANT SAMSUNG ELECTRONICS CO., LTD. EUT Type:Single-Band PCS CDMA Phone Tx Frequency:1851.25 – 1908.75 MHz Rx Frequency:1931.25 – 1988.75 MHz Max Output Power:0.2 W (Conducted) Trade Name:SAMSUNG Model(s):SCH-4000 FCC Classification:Licensed Portable Transmitter Held to Ear (PCE) Application Type:Certification Serial Number:n/a (pre production) FCC Rule Part(s):2.1093; ET Docket 96.326; 24(E) This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in ANSI/IEEE Std. C95.3-1992. (See Test Report). I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. NVLAP accreditation does not constitute any product endorsement by NVLAP or any agency of the United States Government. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a) 981117785.A3L SAR Measurement ReportFCC Part 24 Certification © 1998 PCTEST Labi Table of Contents SCOPE .............................................................................1 INTRODUCTION / SAR DEFINITION ......................................2 SAR MEASUREMENT SET-UP .............................................3 E-FIELD PROBE SYSTEM ...................................................4 PHANTOM & BRAIN EQUIVALENT MATERIAL ......................7 SYSTEM SPECIFICATIONS ................................................. 8 MEASUREMENT PROCESS ................................................9 TEST POSITION OF THE PHONE .........................................10 ANSI/IEEE C95.1 RF EXPOSURE LIMITS ..............................11 MEASUREMENT UNCERTAINTIES ......................................12 TEST DATA SUMMARY ...................................................... 13 SAR TEST EQUIPMENT LIST .............................................. 14 CONCLUSION / REFERENCES ...........................................15 Test Report S/N: SAR.981117785.A3LSAR Measurement Report Test Dates: November 23-27, 1998FCC Part 24 Certification FCC ID: A3LSCH4000 (Tx 1851.25 – 1908.75 MHz) © 1998 PCTEST LabSAMSUNG Single-Band PCS CDMA Phone1 SAR MEASUREMENT REPORT Scope - Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in simulated human head tissues exposed to radiofrequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 Company Name:SAMSUNG ELECTRONICS CO., LTD. ADDRESS :416 Maetan-3 Dong, Paldal-Ku Suwon City, Kyungki-Do 441-742, KOREA Attention :D. H. KIM, General Manager • EUT Type:Single-Band PCS CDMA Phone • FCC IDENTIFIER:A3LSCH4000 • Trade Name:SAMSUNG • Model:SCH-4000 • S/N:Pre-production • Tx Frequency Range:1851.25 – 1908.75 MHz • Rx Frequency Range:1931.25 – 1988.75 MHz • Application Type: Certification • FCC Classification:Licensed Portable Transmitter Held to Ear (PCE) • FCC Rule Part(s):§ 24(E); § 2.1093, Docket 96-326 • Max. Output Power:0.2 W (Conducted) • Modulation :CDMA • Antenna:Helical (λ/2) • Antenna Dimensions:8.4 cm. (Length) • Dates of Test(s):November 23-27, 1998 • Place of Test(s):PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.981117785.A3L 1 Specific Absorption Rate (SAR) is a measure of the rate of energy absorption due to exposure to an RF transmitting source (wireless portable device). 2 IEEE/ANSI Std. C95.1-1992 limits are used to determine compliance with FCC ET-Docket 93-62. Lab Code 100431-0 Figure 1. SAR Test Set-up Test Report S/N: SAR.981117785.A3LSAR Measurement Report Test Dates: November 23-27, 1998FCC Part 24 Certification FCC ID: A3LSCH4000 (Tx 1851.25 – 1908.75 MHz) © 1998 PCTEST LabSAMSUNG Single-Band PCS CDMA Phone2 1.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radiofrequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices.[1] The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C…

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