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1、AntennaDesignGuideAmphenolShanghaiAirwaveJuly11,2004Contents•SAAintroduction•AntennaBasic•AntennaDesignParameters•AntennaClasses•LimitationsinSmallAntennas•AntennaMeasurements•SummaryAmphenolCorporation•FoundedinChicago,U.S.A.in1932asAmericanPhenolicamanufacturerofart
2、ificialfibers.•ListedintheNYSE:APHfor10yearsandvotedbyBusinessWeekasTop100USInformationTechnologyCompanyin2001-2003•Involvedinmultiplebusiness:Mobile,Aero/Military,Automotive,InfoComm,Interconnect.•AdvancetechnologydeployedintheInternationalSpaceStationModule.CANADA(4
3、)SWEDEN(2)ACTESTONIAT&MGERMANY(3)SINEAIPCFOPCZECHREPUBLICAAOFRANCE(3)AUSTRIAUK(3)RFCSSHNL(2)TFCSPAIHQNJAPANKOREA(3MATRIX)TAIWAN(2)OPTIMIZECHINA(10)MEXICOHONGKONGISRAELINDIAITALYMAYLASIASINGAPOREBRAZILURUGUAYARGENTINA(2)S.AFRICAAUSTRALIASalesLocationsOperationsAmphenol
4、AsiaOperations•Oneofthetop3suppliersintheworldofwirelesscomponents.•Over220millionphoneshaveatleast1ofourproductsandgrowing.•InvolvedinALLwirelessproducts.•Widestmarketknowledgefootprintwithmultiplekeydesigncentersaroundtheworld.ShanghaiAmphenolAirwaveSAASAA•Mergedwit
5、hAmphenolMobileGroupin2001.•2001年并入AmphenolMobileGroup•FullyintegratedinAmphenolMobileGroupin2002.•2002年完全归入AmphenolMobileGroup•Totalcompanysizeatover400people.•公司人数400人以上•Receivedsupplierapprovalfrom:Motorola,SonyEricsson,Cellon,Asus,CompalandPanasonic•获得了Motorola,So
6、nyEricsson,Cellon,Asus,Compal和Panasonic的认可SAASummary•Advancedmeasurementequipments:AnechoicChamber,SARMeasurement,CMU200forCDMA/GSM/DCS/PCS•FullyequippedQClabtoprovideonsiteproductionmonitoring.•Over4000sqmofmanufacturingfloor.•InternationalManagementandDevelopmentTea
7、m•Wideproductsrangeincludingexternal,internalantennas,hingeandothercustommoldedparts.•WehavefullChinacontentbesideglobaldeliverycapabilities.•Competitivepricing.Part1AntennaBasic•Anantennaisanelectricalconductorusedinthetransmissionandreceptionofelectromagneticenergyb
8、yconvertingradiowavesintoelectricalsignalsandvice-versa.•Antennaisapassivecomponent,can’tamplifythesignalDefinitionofCommonT
