标签: wideband
相关资源
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ADIAD637HighPrecision,WidebandRMS-to-DCConverter.pdf
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MOTOMC1495-DWidebandLinearFour-QuadrantMultiplier.pdf
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ONSEMI_NSVG3117SG6MMICWidebandAmplifier,5V,22.7mA,0.1to3GHz,MCPH6.PDF
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这些新一代设备提供最佳的RF噪声系数增益性能与更低的漏电流。这种性能可以使RF接收器在低功率嘈杂的环境中更好的接收信号。NXPwidebandtransistorsBFU6x0F&BFU7x0FQUBiC4SiandSiGe:CtransistorsforanyRFfunctionThesenextgenerationdevicesofferthebestRFnoisefigureversusgainperformance,drawingthelowestcurrent.ThisperformanceallowsforbettersignalreceptionatlowpowerandenablesRFreceiverstooperatemorerobustlyinnoisyenvironments.KeyfeaturesThedevicesinthisfamilyof6th(Si)and7th(SiGe:C)generation40/110GHztransitionfrequencyallowsforapplicationsRFtransistorscanbeusedtoperformnearlyanyRFfunction.upto18GHzandbeyondForexample,theBFUx1……
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AWidebandBalun—HowDoesitWorkAWidebandBalun―HowDoesitWork?AntennasoftenrequireabalancedfeedsystemlikethecircuitdescribedinthisarticleByJ.Thaysen,K.B.JakobsenandJ.Appel-HansenTechnicalUniversityofDenmarkheneverabalancedantenna(i.e.,dipole,looporspiral)isused,theissueofhowtofeedtheantennabecomesrelevant.Becauseabalancedantennarequiresabalancedfeed,abalunisneeded.Abalancedantennafedbyatwo-wiretransmissionlineisabalancedsystemwithrespecttoLFigure1.Balunforusewithaspiralantenna.thelines,providedthatthetwofeedpointsonthebalancedantennahavethesameorientationandplace-makesitrealizableusingconventionalphotomentwithrespecttothelines.Ifthebalancedtechniques.(symmetrical)antennaisconnectedtoacoaxi……
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A3-10-GHzlow-noiseamplifierwithwidebandLC-laddermatchingnetworkIEEEJOURNALOFSOLID-STATECIRCUITS,VOL.39,NO.12,DECEMBER20042269A3……
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第一次发东西...关于宽带放大器的,wideband_lna……
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ReceiverDesignForWidebandCDMACommunicationSystemsUniversitecatholiquedeLouvainFacultedesSciencesAppliqueesLABORATOIREDELECOMMUNICATIONSTELEDETECTIONETTEB-1348Louvain-la-NeuveBelgiqueReceiverDesignForWidebandCDMACommunicationSystemsMamounGUENACHTh`esepresenteeenvuedel’obtentiondugradedeDocteurenSciencesAppliqueesJurycomposede:LucVANDENDORPE(UCL-FSA/ELEC/TELE)-PromoteurMarcMOENECLAEY(UniversiteitGent-FTW/TELIN)MarcoLUISE(Universit`adiPisa-DII)PaulDELOGNE(UCL-FSA/ELEC/TELE)DanielVANHOENACKER(UCL-FSA/ELEC/EMIC)Jean-DidierLEGAT(UCL-FSA-ELEC)-PresidentApril2002RemerciementscrivantcesquelquesEnnlerevedemavieestentraindes’incarnerene`cetteth`lignestemoignantdelandestravauxliesaesequiauraduretr……
