A3LSCH370Dual Mode Portable Cellular Phone (AMPS/CDMA)

12.UsersManual

Aug 251998 Federal Communications Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re:Samsung Electronics Co.,Ltd. FCC lD.:A3LSCH370 Dual Mode AMPS /CDMA Phone - Type Acceptance Request for Confidentiality To whom it may concern: In accordance with 0.459 of CFR 47, Samsung Electronics Co., Ltd. Requests confidentiality for the Block Diagram, Schematics and the Circuit Description of 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, B&Kim Engineering Manager

September 18, 1998 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:SAMSUNG ELECTRONICS CO., LTD. FCC ID: A3LSCH370 Part 22 Type Acceptance Gentlemen: Attached herewith, on behalf of SAMSUNG ELECTRONICS CO., LTD. is an application for Part 22 Type Acceptance of the following Dual Mode Portable Cellular Phone (AMPS/CDMA): FCC ID:A3LSCH370 TRADE / MODEL(s):SAMSUNG SCH-370 EUT TYPE:Non-Broadcast Transmitter Held to Ear (TNE) Tx Freq. Range:824.04 – 849.97 MHz Rx Freq. Range:869.04 – 893.97 MHz Max. Output Power:0.6 W (AMPS) / 0.32 W (CDMA) 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.

Page 1 of 2 11/3/98 From: Jonathan Hughes <[email protected]> To: [email protected] <[email protected]> Date: Tuesday, November 03, 1998 17:22 Subject: Fw: FCC ID: A3LSCH370 (EA#91799) >Dear Frank / Kwok, > >1. Please find attached the SAR plots which were apparently uploaded >incorrectly with the original application. > >2. Samsung acknowledges that 600mW ERP (AMPS) and 320mW ERP (CDMA) will be >listed on the grant, and >that their production units must be set with the equivalent of these maximum >ratings listed on the grant. > >3. The separation distance between the antenna and the head phantom is >measured as follows: > >The distance from the outer shell of the helix to the center of the whip >antenna is 0.3cm, and the distance of separation caused by the ear of the >phantom is 0.5cm. Allowing for a worst-case thickness of the phantom "skin" >at 0.15cm gives a total of 2.15cm. After tilting the phone to meet the >requirements of Supplement C, there is a total displacement of 2.7cm. The >actual distance from the outer shell of the phantom's ear to the outer >plastic coating of the helix is 1.75cm. The thickness of the phone is 2cm, and the antenna is located 0.8cm back at the top of the phone. > >We trust this information is sufficient to issue the grant sheet. If you >have any further questions, please do not hesitate to contact us. Thank >you. > >Best Regards, >Jonathan Hughes >Project Coordinator >PCTEST Lab > >-----Original Message----- >From: Frank Coperich <[email protected] > >To: [email protected] <[email protected]>

Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: 22.980826586.A3LFCC Part 22 Test Date(s): September14-18, 1998Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370

1.Specification 1-1GENERAL FreqencyRange Transmitter Receiver DigitalMode 824~849MHz 869~894MHz AnalogMode 824~849MHz 869~894MHz ChannelSpacing1.23MHz30KHz NumberofChannels20FA832CHs DuplexSpacing45MHz FrequencyStability+2.5ppm(-20 °... ~+60 °... ,-4 ¢μ ~+140 ¢μ ) OperatingTemperature-20 °... ~+60 °... (-4 ¢μ ~+140 ¢μ ) OperatingVoltage HHP Hands-Free 7.2VDC( °æ 10%) 13.7VDC( °æ 10%) SizeandWeight Includingslimbattery Includinglonglifebattery 124x45x25/37mm 141g 190g OperatingTime StandbyTime TalkTime DigitalMode 25~27hours (withslimbattery) 86~88hours (withlonglifebattery) upto80minutes (withslimbattery) upto250minutes (withlonglifebattery) AnalogMode 5~6hours (withslimbattery) 18~20hours (withlonglifebattery) upto50minutes (withslimbattery) upto180minutes (withlonglifebattery) 1-2ANALOGMODE TRANSMITTER RFoutputpower0.6W(+2/-4dB) CarrierON/OFFconditions "ON"Condition "OFF"Condition within °æ 3dBofspecificationoutput(in2mS) below-60dBm(in2mS) Compressor CompressionRate AttackTime RecoveryTime ReferenceInput 2:1 3mS 13.5mS Inputlevelforproducinganominal °æ 2.9KHz peakfreqencydeviationoftransmittedcarrier Preamphasis6dB/OCTwithin0.3~3KHz MaximumFreqencyDeviation F3ofG3 SupervisoryAudioTone SignalingTone WidebandData °æ 12KHz °æ 2KHz( °æ 10%) °æ 8KHz( °æ 10%) °æ 8KHz( °æ 10%) PostDeviationLimiterFilter 3.0~5.9KHz 5.9~6.1KHz 6.1~15KHz Over15KHz above40LOG(F/3000)dB above35dB above40LOG(F/3000)dB above28dB SpectrumNoiseSuppression Forallmodulation f0+20KHz~f0+45KHz FormodulationbyvoiceandSAT f0+45KHz FormodulationbyWBD(withoutSAT) andST(withSAT) f0+45KHz~f0+60KHz f0+60KHz~f0+90KHz f0+90KHz~2f0 above26dB above63+10LOG(PY)dB above45dB above65dB above63+10LOG(PY)dB (wheref0=carrierfrequency PY=meanoutputpowerinwatts) HarmonicandconductedSpuriousEmissionsbelow43+10LOG(PY)dB RECEIVER De-Emphasis-6dB/OCTwithin0.3~3KHz Expander ExpanderRate AttackTime RecoveryTime ReferenceInput 1:2 within3mS within13.5mS outputleveltoa1000Hztonefromacarrier within °æ 2.9KHzpeakfrequencydeviation Sensitivity12dBSINAD/-116dBm IntermodulationSpuriousResponseAttenuationavove65dB RSSIRangeabove60dB ProtectionAgainstSpuriousResponse Interference above60dB InBandConductedSpuriousEmission TransmitBand ReceiveBand OtherBand below-60dBm below-80dBm below-47dBm RadiatedSpuriousEmission FrequencyRange 25~70MHz 70~130MHz 130~174MHz 174~260MHz 260~470MHz 470~1GHz MaximumAllowableEIRP -45dBm -41dBm -41~-32dBm -32dBm -32~-26dBm -21dBm 1-3DIGITALMODE WaveformQuality0.944ormore TimeReference °æ 1uSorless RxSensitivityandDynamicRange-104dBm,FER=0.5%orless -25dBm,FER=0.5%orless TxOutputPowerMaximum320mW(25dBm) TxFrequencyDeviation °æ 300Hzorless OccupiedBandWidth1.32MHz TxConductedSpuriousEmission900KHz:-42dBc/30KHzbelow 1.98MHz:-54dBc/30KHzbelow MinimumTxPowerControlbelow-50dBm OpenLoopPowerControl-25dBm:-57.0dBm~-38.5dBm -65dBm:-17.5dBm~+1.5dBm -104dBm:+18.0dBm~+30.0dBm StandbyOutputPowerbelow-61dBm ColsedLoopTxPowerControlRangeTest1: °æ 24dBorless Test2:0mS~2.5mS Test3: °æ 24dBormore Test4: °æ 24dBormore Test5: °æ 24dBormore 1-4FREQUENCYRANGE Transmitter Frequency FANO.AMPSCHNO. Center Frequency FANO.AMPSCHNO. Center Frequency 11011824.640MHz11404837.120MHz 229825.870MHz12445838.350MHz 370827.100MHz13486839.580MHz 4111828.330MHz14527840.810MHz 5152829.560MHz15568842.04MHz 6193830.790MHz16609843.270MHz 7234832.020MHz17650844.270MHz 8275833.250MHz18697845.910MHz 9316834.480MHz19738847.140MHz 10363835.890MHz20779848.370MHz Receiver Frequency FANO.AMPSCHNO. Center Frequency FANO.AMPSCHNO. Center Frequency 11011869.640MHz11404882.120MHz 229870.870MHz12445883.350MHz 370872.100MHz13486884.580MHz 4111873.330MHz14527885.810MHz 5152874.560MHz15568887.04MHz 6193875.790MHz16609888.270MHz 7234877.020MHz17650889.270MHz 8275878.250MHz18697890.910MHz 9316879.480MHz19738892.140MHz 10363880.890MHz20779893.370MHz

9. Electrical Parts List 9-1 Main Board Assembly NO DESCRIPTION SEC. CODE REMARK - Capacitors - C100 Ceramic, 0.01U 2203-000254 C101 Ceramic, 0.1U 2203-000178 C102 Ceramic, 8200P 2203-001210 C104 Tantalum, Chip, 100uF/10V 2404-000278 C106 Ceramic, 0.1U 2203-000178 C107 Tantalum, Chip, 10uF/6.3V 2404-000139 C108 Ceramic, 0.1U 2203-000178 C109 Tantalum, Chip, 10uF/6.3V 2404-000139 C113 Ceramic, 1000P 2203-000438 C114 Ceramic, 0.1U 2203-000178 C116 Ceramic, 100P 2203-000233 C118 Ceramic, 1000P 2203-000438 C119 Tantalum, Chip, 33uF/16V 2404-000222 C120 Ceramic, 3300P 2203-000714 C121 Ceramic, 47P 2203-000995 C122 Ceramic, 8200P 2203-001210 C124 Ceramic, 220P 2203-000585 C125 Ceramic, 1000P 2203-000438 C126 Ceramic, 0.01U 2203-000254 C127 OPEN_C OPEN_C C128, C129 Ceramic, 0.1U 2203-000178 C130 Ceramic, 1uF 2203-005144 C131 Ceramic, 2200P 2203-000489 C132, C133 Ceramic, 680P 2203-001124 C134 Tantalum, Chip, 2.2U/16V 2404-000167 C135 Ceramic, 47P 2203-001153 C136 Ceramic, 0.1U 2203-000178 C137, C138 Ceramic, 5P 2203-001437 C139 OPEN_C OPEN_C C140 Ceramic, 8200P 2203-001210 C141 Ceramic, 0.01U 2203-000254 C142 Ceramic, 0.022uF 2203-001405 C144 Ceramic, 470P 2203-000940 C145 Ceramic, 100P 2203-000233 NO DESCRIPTION SEC. CODE REMARK C146 Ceramic, 0.1U 2203-000178 C147 Ceramic, 47P 2203-001153 C148 Ceramic, 2200P 2203-000489 C149 Ceramic, 1000P 2203-000438 C150, C151 Ceramic, 1uF 2203-005144 C152 Ceramic, 0.01U 2203-000254 C153 Ceramic, 5600P 2203-001033 C154, C155 Ceramic, 0.01U 2203-000254 C156 Ceramic, 2200P 2203-000489 C157 OPEN_C OPEN_C C163-C165 Tantalum, Chip, 4.7U/10V 2404-000232 C168 Ceramic, 0.1U 2203-000178 C169 Ceramic, 0.01U 2203-000254 C170 Ceramic, 0.1U 2203-000178 C171 Ceramic, 0.01U 2203-000254 C172-C174 Ceramic, 0.1U 2203-000178 C175 Ceramic, 0.01U 2203-000254 C176 Ceramic, 0.1U 2203-000178 C177 Ceramic, 0.01U 2203-000254 C178 Ceramic, 0.1U 2203-000178 C182-C184 Ceramic, 0.1U 2203-000178 C185 Ceramic, 0.01U 2203-000254 C190 Ceramic, 8200P 2203-001210 C201 Ceramic, 1000P 2203-000438 C202 Ceramic, 15P 2203-000386 C203 Ceramic, 1000P 2203-000438 C204 Ceramic, 7P 2203-001201 C205-C208 Ceramic, 1000P 2203-000438 C209 OPEN_C OPEN_C C210 Ceramic, 1000P 2203-000438 C211 Tantalum, Chip, 10uF/6.3V 2404-000139 C212 Ceramic, 1000P 2203-000438 C213 Ceramic, 22P 2203-000627 C214 Ceramic, 10P 2203-000278 C215-C217 Ceramic, 1000P 2203-000438 C218 Ceramic, 68P 2203-001153 C219-C221 Ceramic, 1000P 2203-000438 C222 Ceramic, 10P 2203-000278 C223 Ceramic, 1000P 2203-000438 C224 Ceramic, 3P 2203-000870 NO DESCRIPTION SEC. CODE REMARK C225-C227 Ceramic, 1000P 2203-000438 C228 Ceramic, 3P 2203-000870 C229 Ceramic, 100P 2203-000233 C230 Ceramic, 1P 2203-000466 C301 Ceramic, 1000P 2203-000438 C319, C320 Ceramic, 7P 2203-001201 C321, C322 Ceramic, 1000P 2203-000438 C323-C327 Ceramic, 0.01U 2203-000254 C328 Ceramic, 220P 2203-000585 C329 Ceramic, 470P 2203-000940 C330 Tantalum, Chip, 10uF/6.3V 2404-000139 C331 Ceramic, 100P 2203-000233 C332, C333 Ceramic, 1P 2203-000466 C334 Ceramic, 100P 2203-000233 C335 Ceramic, 470P 2203-000940 C342 Ceramic, 1000P 2203-000438 C343 Ceramic, 0.01U 2203-000254 C344 Ceramic, 10P 2203-000278 C345 Ceramic, 100P 2203-000233 C346 Ceramic, 0.01U 2203-000254 C347, C348 Ceramic, 100P 2203-000233 C349 Ceramic, 0.01U 2203-000254 C350 Tantalum, Chip, 0.47uF/25V 2404-000312 C351 OPEN_C OPEN_C C353 Tantalum, Chip, 10uF/6.3V 2404-000139 C354-C356 Ceramic, 0.01U 2203-000254 C357 Ceramic, 0.1U 2203-000178 C358 Tantalum, Chip, 10uF/6.3V 2404-000139 C359-C362 Ceramic, 100P 2203-000233 C363 Ceramic, 0.047uF 2203-001432 C364 Tantalum, Chip, 10uF/6.3V 2404-000139 C365 Ceramic, 0.01U 2203-000254 C371 Ceramic, 0.01U 2203-000254 C372 Ceramic, 0.01U, 1608 2203-000257 C374-C377 Ceramic, 0.01U 2203-000254 C378 Ceramic, 2200P 2203-000489 C381 Ceramic, 0.01U 2203-000254 C382 Tantalum, Chip, 33uF/16V 2404-000222 NO DESCRIPTION SEC. CODE REMARK C383 Ceramic, 0.01U 2203-000254 C384 Tantalum, Chip, 10uF/6.3V 2404-000139 C385, C386 Ceramic, 0.01U 2203-000254 C387 Ceramic, 220P 2203-000585 C388 Ceramic, 0.01U 2203-000254 C389 Tantalum, Chip, 10uF/6.3V 2404-000139 C391 Ceramic, 1P 2203-000466 C401 Ceramic, 10uF/6.3V 2404-000139 C402 Ceramic, 0.033uF 2203-001416 C403 Ceramic, 2200P 2203-000489 C404, C405 Ceramic, 68P 2203-001153 C406 Ceramic, 6P 2203-001178 C407 OPEN_C OPEN_C C408 Ceramic, 1000P 2203-000438 C409 Ceramic, 10P 2203-000278 C410 Tantalum, Chip, 1U/16V 2404-000151 C411 Ceramic, 100P 2203-000233 C412, C413 Ceramic, 27P 2203-000679 C414 Ceramic, 1000P 2203-000438 C415 Ceramic, 0.033uF 2203-001416 C416 Tantalm, Chip, 1.5U/16V 2404-000274 C417 Ceramic, 100P 2203-000233 C418 Ceramic, 0.01U 2203-000254 C419 Ceramic, 1000P 2203-000438 C420 Ceramic, 2P 2203-000696 C421 Ceramic, 8200P 2203-001210 C422 Ceramic, 1000P 2203-000438 C423 Ceramic, 0.01U 2203-000254 C424 Ceramic, 1000P 2203-000438 C425 Ceramic, 0.01U 2203-000254 C426 Ceramic, 1000P 2203-000438 C427 Ceramic, 0.01U 2203-000254 C428 Ceramic, 1000P 2203-000438 C429 Ceramic, 0.01U 2203-000254 C430 Ceramic, 1000P 2203-000438 C431 Ceramic, 0.01U 2203-000254 C432 Ceramic, 1000P 2203-000438 C433 Ceramic, 0.01U 2203-000254 C435 Ceramic, 0.01U 2203-000254 NO DESCRIPTION SEC. CODE REMARK C434 Ceramic, 1000P 2203-000438 C436 Ceramic, 1000P 2203-000438 C437 Ceramic, 0.01U 2203-000254 C438 Ceramic, 8200P 2203-001210 C439 Tantalum, Chip, 10uF/6.3V 2404-000139 C440 Tantalum, Chip, 100uF/10V 2404-000278 C442 Ceramic, 1000P 2203-000438 C443 Ceramic, 0.01U 2203-000254 C450 Ceramic, 1000P 2203-000438 C451 Ceramic, 100P 2203-000233 C452 Ceramic, 0.01U 2203-000254 C453 OPEN_C OPEN_C C454 Ceramic, 1000P 2203-000438 C455 Ceramic, 0.01U 2203-000254 C456 Ceramic, 1P 2203-000466 C457 Ceramic, 0.01U 2203-000254 C458 Ceramic, 47P 2203-000995 C459, C460 Ceramic, 1000P 2203-000438 C461 Ceramic, 0.01U 2203-000254 C463 Ceramic, 47P 2203-000995 C464 Ceramic, 1000P 2203-000438 C465 Ceramic, 2P 2203-000696 C466 Ceramic, 3P 2203-000870 C469 Ceramic, 4.7uH C470-C473 Ceramic, 0.01U 2203-…

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4.NamProgramming NAMProgramming NAMfeaturescanbeprogrammedasfollows: Notes: -IfyouentertheNAMprogrammode,eachitemshowsthecurrentlystoreddata.Gotothenextitembypressing STO . -Youcanmodifythedatabyenteringanewdata. -Ifyouenterawrongdigit,press CLR todeletethelastdigit.Pressandhold CLR todeletealldigits. -Toscrollitemsbackwardsorforwards,presstheVOLUMEbuttonontheleftsideofthephone. 4-1GeneralSetup LCDDisplay KeyinFunction 47*869#08#9 -selectsNAMprogramming NAMProgram1-choose'GENERAL.' 1:General 2:SetupNAM1 ESNVolume °„ ElectronicSerialNumberofthephone. 9F031F77 CAIversionVolume °„ TheversionoftheCommonAirInterfacesupported 2bythemobile. SCMVolume °„ StationClassMarkdisplaysthepowerclass(bit0~1), 01101010transmission(bit2),slotted(bit5),dualmode(bit6). LockCode4-digitcodeFour-digitnumbersuppliedbytheuser 0000whichenablesSTOelectroniclockingofthephone. SlotMode*or#Enablesslotmode. Yes STO SlotIndexSlotmodeindex. 2 0-7 Specifiesthedurationandfrequencyoftimesthatthe STO mobilechecksthepagingchannel.Thehigherthevalue, thelessoftenthemobilelooksatthepagingchannel, andthemorepowerissaved. PrefNAM(1~4)...PreferredsystemselectionforNAM(1~4). Digitalpref*or#UptofourNAMsareallowedforthephone.Thislists STO oneofthefourNAMsandallowsyoutoprogramboth theFMandCDMAsettings. 4-2SettingUpNAM1 LCDDisplayKeyinFunction NAMProgram 2 -choose'SetupNAM1.' 1:General 2:SetupNAM1 SetupNAM1 1 -choose'FM.' 1:FM 2:CDMA FMTELNO.phonenumberFMphonenumber. 1234567890 STO FM1stChn1stPagingChannel. 333channelnumberSuggestedsettingis333fortheAcarrier,334forthe STO Bcarrier:rangesfrom313to333forAand334to354 forB. Primaryanalogpagingchannel:settingdependson whethertheserviceisprovidedbytheAcarrierorthe Bcarrier. FMHomeSIDFMHomeSystemID. 4369IDnumberTheIdentificationofthecellularsysteminwhichthe STO mobilestationsubscribesforservice. CellularServiceprovider. FMAcqSID(1~6)FMAcquisitionSystemID. 4IDnumberEnablesyoutosetthephonetoacquireuptosixSIDs STO intheanalogmode.Ifyouenter'0'foranySID,the programassumesthatyouhavenomorenumbersto store.Defaultsettingis0:rangesfrom0to32,767:up tosixSIDs. FMLockSID(1~6)FMLockSystemID. 0IDnumberEnablesyoutospecifyuptosixSIDsthatthephoneis STO prohibitedfromacquiringinanalogmode.Ifyouenter '0'foranySID,theprogramassumesthatyouhaveno morenumberstostore.Theusermaybedeniedservice whenoperatingwithintheserviceareasofthese systems.Defaultsettingis0:rangesfrom0to32,767: uptosixSIDs. AutoReg*or#Enablesautonomousregistration. Yes STO FMpref...*or#Preferredsystemselection. Aonly STO FMACCOLCFMAccessOverloadClass. 0*or#Thistwo-digitnumberspecifiesthelevelofpriority STO assignedtothemobileforaccessingthesystem. Rangesfrom0to15. LCDDisplayKeyinFunction SetupNAM1 2 -choose'CDMA.' 1:FM 2:CDMA IMSIMCCnumberInternationalMobileStationIdentityMobileCountry 000 STO Code. IMSIMNCnumberInternationalMobileStationIdentityMobileNetwork 00 STO Code. CDMATELNO.phonenumberCDMAphonenumber. 987654321 STO CDMApref...*or#Preferredsystemselection. Aonly STO CDMAACCOLCCDMAAccessOverloadClass. 0classnumberThistwo-digitnumberspecifiesthelevelofpriority STO assignedtothemobileforaccessingthesystem. Rangesfrom0to15. PchnSysAchannelnumberPrimaryCDMAchannelfortheAcarrier. 779 STO Rangesfrom0to1,023.0indicatesnochannel. PchnSysBchannelnumberPrimaryCDMAchannelfortheBcarrier. 779 STO Rangesfrom0to1,023.0indicatesnochannel. SchnSysAchannelnumberSecondaryCDMAchannelfortheAcarrier. 738 STO Suggestedsettingis0:rangesfrom0to1,023. SchnSysBchannelnumberSecondaryCDMAchannelfortheBcarrier. 738 STO Suggestedsettingis0:rangesfrom0to1,023. CDAcqSID(1-6)CDMAAcquisitionSystemID. 0IDnumberEnablesyoutosetthephonetoacquireuptosixSIDs STO intheCDMAmode.Ifyouenter'0'foranySID,the programassumesthatyouhavenomorenumbersto store.Defaultsettingis0:rangesfrom0to32,767:up tosixSIDs. CDlockSID(1-6)CDMALockSystemID. 0IDnumberEnableyoutospecifyuptosixSIDsthatthephonewill STO beprohibitedfromacquiringinCDMAmode.Ifallsix SIDsaresettozero,nolockrestrictionswillbein effectandthephonecanacquireallSIDs.Default settingis0:rangesfrom0to32,767uptosixSIDs. CDMAHomeSIDCDMAHomeSystemID. Yes*or#Enablesthephonetoallowmobileterminatedcalls STO whileinthehomesystem.Controlsthetypesof registrationallowedforthephone. LCDDisplayKeyinFunction CDMAfSIDCDMAforeignSystemID. Yes*or#Enablesthephonetoallowmobileterminatedcalls STO whileinaforeignsystem.Controlsthetypesof registrationallowedforthephone. CDMAfNIDCDMAforeignNetworkID. Yes*or#Enablesthephonetoallowmobileterminatedcalls STO whileinaforeignsystemandforeignnetworkID. Controlsthetypesofregistrationallowedforthephone. SID#1SystemIdentificationNumber. 2222numberControlshowthephoneacquiresdifferent STO systems.Determinestheroamingstatusforthemobile. AllSIDsrangefrom0to32,767:a0settingforthe SIDsignifiesthatitisnotactive. NID#1NetworkIdentificationNumber. 1numberControlshowthephoneacquiresdifferentsystems,and STO issetandspecifiedinconjunctionwitheachSID(e.g., SID#1,NID#1). Determinestheroamingstatusforthemobile. AllSIDsrangefrom0to65,535:a0settingforone NIDsignifiesthatitisnotactive. SID#2numberSeeSID#1. 2222 STO NID#2numberSeeNID#1. 2 STO SID#3numberSeeSID#1. 2222 STO NID#3numberSeeNID#1. 3 STO SID#4numberSeeSID#1. 2222 STO NID#4numberSeeNID#1. 65535 STO SID#5numberSeeSID#1. 0 STO NID#5numberSeeNID#1. 0 STO 4-3SettingUpNAM2 LCDDisplayKeyinFunction NAMProgramVolume °„ -NAMprogrammenuisdisplayed 1:General 2:SetupNAM1 NAMProgram 3 -choose'SetupNAM2' 3:SetupNAM2 4:SetupNAM3 TheNAM2setupprogramisthesameas'4-2.SettingUpNAM1' 4-4SettingUpNAM3 LCDDisplayKeyinFunction NAMProgramVolume °„ -NAMprogrammenuisdisplayed 1:General 2:SetupNAM1 NAMProgram 4 -choose'SetupNAM3' 3:SetupNAM2 4:SetupNAM3 TheNAM3setupprogramisthesameas'4-2.SettingUpNAM1' 4-5SettingUpNAM4 LCDDisplayKeyinFunction NAMProgramVolume °„ -NAMprogrammenuisdisplayed 1:General 2:SetupNAM1 NAMProgram 5 -choose'SetupNAM4' 5:SetupNAM4 TheNAM4setupprogramisthesameas'4-2.SettingUpNAM1' 6.TestProcedure TestCommandList ListofEquipment -DCPowerSupply -TestJig -TestCable -CDMAMobileStationTestSe…

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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: September 14-18, 1998 146 Maetun-3 Dong, Paldal-KuTest Report S/N: SAR.980826585.A3L Suwon City, Kyungki-Do, KOREA 441-472Test Site: PCTEST Lab, Columbia MD Attn: Mr. Ben Kim, Engineering Manager American QA Lab FCC ID A3LSCH370 APPLICANT SAMSUNG ELECTRONICS CO., LTD. EUT Type:Dual Mode Cellular Phone (AMPS/CDMA) Tx Frequency:824.04 – 849.97 MHz Rx Frequency:869.04 – 893.97 MHz Max Output Power:0.6 W (AMPS) / 0.32 W (CDMA) Trade Name/Model(s):SAMSUNG SCH-370 FCC Classification:Non-Broadcast Transmitter Held to Ear (TNE) Application Type:Type Acceptance Serial Number:n/a (pre production) FCC Rule Part(s):2.1093; ET Docket 96.326; 22(H) 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) 980826585.A3L SAR Measurement ReportFCC Part 22 Type Acceptance © 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.980826585.A3LSAR Measurement Report Test Dates: September 14-18, 1998FCC Part 22 Type Acceptance SAMSUNG Dual Mode Cellular Phone (Tx 824-849 MHz) © 1998 PCTEST LabFCC ID: A3LSCH370 (Model: SCH-370)1 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:146 Maetun-3 Dong, Paldal-Ku Suwon City, Kyungki-Do, KOREA 441-742 Attention:Ben Kim, Engineering Manager American QA Lab • EUT Type:Dual Mode Cellular Phone (AMPS/CDMA) • Trade Name:SAMSUNG • FCC IDENTIFIER:A3LSCH370 • Model:SCH-370 • S/N:Pre-production • Tx Frequency:824.04 ~ 848.97 MHz • Rx Frequency:869.04 ~ 893.97 MHz • Application Type: Type Acceptance • FCC Classification:Non-Broadcast Transmitter Held to Ear (TNE) • FCC Rule Part(s):§ 2.1093, Docket 96-326; § 22(H) • Max. Output Power:0.6W (AMPS) / 0.32W (CDMA) • Modulation :AMPS / CDMA • Antenna:Helical (λ/2) • Antenna Dimensions:12.9 cm. (Length) • Dates of Test(s):September 14-18, 1998 • Place of Test(s):PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.980826585.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. Figure 1. SAR Test Set-up Lab Code 100431-0 Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Dates: September 14-18, 1998FCC Part 22 Type Acceptance SAMSUNG Dual Mode Cellular Phone (Tx 824-849 MHz) © 1998 PCTEST LabFCC ID: A3LSCH370 (Model: SCH-370)2 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 C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. (c) 1992 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 10017.[2] The measurement procedure described in IEEE/ANSI C95.3-1992 Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave[3] is used for guidance in measuring SAR due to the RF radiation exposure from the Equipment Under Test (EUT). These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) …

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PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.980826586.A3L FCC Part 22Test Date:09.17.1998 EUT:SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) Model:SCH-370 FCC ID:A3LSCH370 MODE:Audio1V = 0dB @ 2.5 kHz Modulation Limiting 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 -50-40-30-20-100102030 Audio Input Level (dBV) Deviation (kHz) Deviation (@ 0.3kHz) Deviation (@ 1kHz) Deviation (@ 2.5kHz) FCC Limit SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) FCC ID: A3LSCH370 PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.980826586.A3L FCC Part 22Test Date:09.17.1998 EUT:SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) Model:SCH-370 FCC ID:A3LSCH370 REFERENCE:1 kHz = 0 dB Frequency Response of Audio Low Pass Filter -90.0 -80.0 -70.0 -60.0 -50.0 -40.0 -30.0 -20.0 -10.0 0.0 10.0 FREQUENCY (Hz) LEVEL (dB) Relative to 1kHz 10k1k 100k SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) FCC ID: A3LSCH370 PCTEST Engineering Lab., Inc. SUBJECT:Modulation CharacteristicsTest Report No.:22.980826586.A3L FCC Part 22Test Date:09.17.1998 EUT:SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) Model:SCH-370 FCC ID:A3LSCH370 REFERENCE:1 kHz = 0 dB Trasmitter Audio Frequency Response -60.00 -50.00 -40.00 -30.00 -20.00 -10.00 0.00 10.00 20.00 FREQUENCY (Hz) LEVEL (dB) Relative to 1kHz 100 1k 10k 100k SAMSUNG Dual Mode Cellular Phone (AMPS/CDMA) FCC ID: A3LSCH370

Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Date(s): September14-18, 1998FCC Part 22 Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Date(s): September14-18, 1998FCC Part 22 Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Date(s): September14-18, 1998FCC Part 22 Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Date(s): September14-18, 1998FCC Part 22 Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370 Test Report S/N: SAR.980826585.A3LSAR Measurement Report Test Date(s): September14-18, 1998FCC Part 22 Type Acceptance © 1998 PCTEST LabSAMSUNG Electronics Co., Ltd. NVLAP Lab Code: 100431-0 FCC ID: A3LSCH370

File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/98091021_ZOOM.VLT Start : 10-Sep-98 04:41:17 pm End : 10-Sep-98 04:52:57 pm Radio Type : SAMSUNG Model Number : SCH-370 Serial Number : 00002 Frequency : 824.04 MHz Peak Trans. Pwr…

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