A3LS750
Samsung Electronics Co Ltd
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Application Details
- Equipment Class
- JBC - Part 15 Class B Computing Device/Personal Computer
- Date of Grant
- Sep 16, 1998
- Application Purpose
- Original Equipment
- Date of Application
- Aug 06, 1998
- Company
- Samsung Electronics Co Ltd
- Country
- United States
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Block Diagram
FCCID:A3LS750***SAMSUNGReferenceNO.:980801 BLOCKDIAGRAM(S)
ID Label/Location Info
Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 PRODUCT LABEL ** This label will be placed on bottom of this equipment. Signature : Printed : Ben Kim Title : Manager
Test Report
FCCID:A3LS750***SAMSUNGReferenceNO.:980801 *SAMSUNGReferenceNO.:980801 ThistestreportistocertifythatthetesteddeviceproperlycomplieswiththerequirementsofFCC RulesandRegulationsPart15SubpartBUnintentionalRadiators.Alltestsnecessarytoshow compliancetotherequirementswereandtheseresultsmetthespecificationsrequirement. 1.ApplicantName:SAMSUNGELECTRONICSCO.,LTD. (Companyname&Address)416Maetan3Dong,Paldal-Ku, SuwonCity,KyungkiDo,Korea, 441-742 2.Identificationoftesteddevice 2.1FCCID:A3LS750 2.2DeviceName:NotebookComputer 2.3Brand(TradeName):SAMSUNG 2.4ModelNumber:SENSPro750 . 3.TestProcedureandItems 3.1ACPowerlineConductedEmissionsMeasurement:ANSIC63.4-1992 3.2RadiatedEmissionsMeasurement:ANSIC63.4-1992 4.DateofMeasurement:AUG.03,1998 5.IssuedDate:AUG.03,1998 Testedby:MIN-SOEKCHUNG (TestEngineer) Approvedby:SANG-KYU,LEE (ManagerofEMCTestingLaboratory) MEASUREMENT/TECHNICALREPORT SAMSUNGELECTRONICSCO.,LTD. NotebookComputer(SENSPro750) FCCID:A3LS750 DATE:AUG.03,1998 FCCID:A3LS750***SAMSUNGReferenceNO.:980801 TABLEOFCONTENTS 1.GENERALINFORMATION 1.1ProductDescription 1.2Grants 1.3TestedSystemDetails 1.4TestMethdology 1.5TestFacility 2.SYSTEMTESTCONFIGURATION 2.1Justification 2.2VideoModeJustification 2.3EUTExerciseSoftware 2.4SpecialAccessories 2.5EquipmentModification 2.6TestSystemconfiguration 3.CONDUCTEDEMISSIONDATA 4.RADIATEDEMISSIONDATA 5.LISTOFTESTINSTRUMENT FCCID:A3LS750***SAMSUNGReferenceNO.:980801 1.GeneralInformation 1.1ProductionDescription TheSamsungElectronicsCo.,Ltd.NotebookComputerModelSENSPro750(FCCID :A3LS750)isbasedonthepowerfulpentiumIIprocessor(CPU300MHz)andhas internalclockspeedsof14.318,33,48,56.448,and66.6MHz.Itcanbeoperatedfrom rechargeablebatterypackorby100-240VACAdapter. SeeattachedSENSPro750User'sGuideformoreinformation . 1.2Grants TheEUTwastestedwithExternalFDDandwithCD-ROMdriver.Samsungdoes notintendtomarketthisasaseparateunit;therefore,anapplicationforcertification isnotbeingfiled.Thisdevicewillbesuppliedwiththiscomputer. FCCID:A3LS750***SAMSUNGReferenceNO.:980801 1.3TestSystemDetails TheFCCIDsforallequipmentplusdescriptionsofallcablesusedwiththetested system(includinginsertedcardswhichhavegrant)are: FCCID DESCRIPTION (ModelName) CABLEDESCRIPTION A3LS750 EUT (SENSPro750) - FCCDOC Monitor (6547-3BN) ShieldedInterface UnshieldedPowerCord DSI16XU222 InkjetPrinter (2225C) ShieldedInterface EW425-1040D SerialMouse (25-1040D) UnshieldedInterface DZL210472 PS/2Mouse (M-S34) UnshieldedInterface E2XSEM-K15Z Keyboard (SEM-K15Z) UnshieldedInterface N/AUSBTerminationCableUnshieldedInterface N/A PortReplicator (SPR-750E) UnshieldedInterface N/A Television (CT-141F) UnshieldedInterface N/A Earset (-) UnshieldedInterface N/A Joystick (GRAVIS) UnshieldedInterface N/A PCMCIA(SLOTS-2EA) FLASHMEMORY - FCCID:A3LS750***SAMSUNGReferenceNO.:980801 1.4TestMethodology Bothradiatedandconductedtestswereperformedaccordingtotheprocedurein ANSIC63.4.RadiatedtestingwasperformedatOATS. Anantenna-to-EUTdistanceisthreemeters. 1.5TestFacility Alltestdescribedinthisreportwereperformedby: SAMSUNGELECTRONICSCO.,LTD. EMCTESTINGLABORATORY 416Maetan3Dong,Paldal-Ku, SuwonCity,KyungkiDo,Korea,441-742 Openfieldtestsite(3meter)andShieldedRoom. ThistestfacilityhasbeenfiledinFCCunderthecriteria inANSIC63.4-1992. FCCID:A3LS750***SAMSUNGReferenceNO.:980801 2.SYSTEMTESTCONFIGURATION 2.1Justification Thesystemwasconfiguredfortestingintypicalfashion(asacustomerwould useit).TheEUThasinternalclockspeedsof14.318,33,48,56.448,and66.6MHz. TheEUTwasinvestigatedwhileoperatingatallspeeds.Thehighestspeedof 300MHzCPUwasusedforfinaltestingasitwasfoundtocauseworstcaseemissions. AndtheEUThasLCDdisplaysof12.1"TFT. TheEUT'svideocircuitryiscapableofoperatingatamaximumnon-interlaced resolutionof800*600pixels.TheEUTwasobservedwhilescrollingacontinuous streamforcapital"H's"inthe800*600mode(bothLCDdisplayandExt.Monitor). Comparingthetestresultswithportreplicatorandwithoutportreplicator,The testresultwithportreplicatorwasfoundtheworstcaseemissions.Andsothefinal testingwasperformedwithportreplicator. ComparingthetestresultswithExt.CD-ROMDriverandwithExt.FDD,The testresultwithExt.CD-ROMDriverwasfoundtheworstcaseemissions.Andsothe finaltestingwasperformedwithExt.CD-ROMDriver. TheExternalFDDandCD-ROMDriverthatwastestedwiththecomputeris intendedtobesoldwiththecomputer.Itwillnotbemarketedasaseparateunit. TheEUTwastestedwithaSamsungACAdapterModelnumberAD-5019.Further detailsofcablingandconfigurationareshowninthetestsystemblockdiagram. 2.2VideoModeJustification Thesystemwastestedin800*600resolutionmodeandinthehighestresolution modeof800*600.sincethe800*600resolutionmode(LCD&Ext.monitorbothin use)wasfoundtobeworstcase,thismodewasusedtocollecttheincludeddata. FCCID:A3LS750***SAMSUNGReferenceNO.:980801 2.3EUTExerciseSoftware TheEUTexerciseprogramusedduringtestingwasdesignedtoexercisethe systeminamannersimilartoatypicaluse.Thesoftwarewascontainedonthe EUT'sharddiskandfloppydisk.Onceloaded,theprogramsequentiallyexerciseeach systemcomponentinturn.Thesequenceusedwas:1)serial"H"sscrolledtothe LCDandmonitor;2)copyseriesof"H"scharacterstomassstoragedevice. 3)printseriesofHcharacterstoprinter.Sincethemouseandspeakerarestrictly inputdevice,nodatawastransmittedtothemduringtesting.Theyare,however, continuouslyscannedfordatainputactivity. 2.4SpecialAccessories Asshowninnextpage2.6,allinterfacecablesusedforcompliancetestingare unshielded.TheSamsungACadaptercablehasaferritebeadonthelineassupplied bythemanufacturer.TheferritespecificationthatusedonACadaptercable. Thefollowingisferritespecification. 2.5EquipmentModifications Noequipmentmodificationswereperformedduringtesting. A C B AC-ADAPTER A:4.7mm B:9.8mm C:24.5mm FCCID:A3LS750***SAMSUNGReferenceNO.:980801 2.6TestSystemconfiguration SamsungNotebook Model:SENSPro750 EUT SamsungNotebook Model:SENSPro750 FCCID:A3LS750 HPPRINTER Model:2225C+ FCCID:DSI16XU222 SERIALMOUSE Model:25-1040D FCCID:EW425-1040D ACADAPTER Model:AD-5019 FCCID:N/A 1)ShieldedCable 2)UnshieldedCable 3)UnshieldPowerCord 4)FerriteBead 1) 2) TELEVISIO…
Text truncated - open the document above for the full version.
Test Setup Photos
FCCID:A3LS750***SAMSUNGReferenceNO.:980801 CONDUCTEDANDRADIATEDMEASUREMENTPHOTOS ConductedEmissionTestFront ConductedEmissionTestRear FCCID:A3LS750***SAMSUNGReferenceNO.:980801 RadiatedEmissionTestFront RadiatedEmissionTestRear
Contact Information
Applicant
Jenni Chun(General Manager)
Technical Contact
Samsung Electronics AmericaBen D Kim
[email protected]408-544-5124
85 West Tasman Dr · San Jose, California · United States
Non-Technical Contact
Samsung Electronics AmericaBen D Kim
[email protected]408-544-5124
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15B | - | - |
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