标签: ensures
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_budgetanalysisensuresgoodredio-receiver-linkperformancedesignfeatureByJamesKarki,TexasInstrumentsBYUNDERSTANDINGYOURRECEIVER-SIGNALPROCESSINGCHAIN,YOUCANPROVIDETHENECESSARYLEVELOFPERFORMANCE.Budgetanalysisensuresgoodradio-receiver-linkperformanceink-budgetanalysisinradioSECONDIMAGEFIRSTREJECTIONFIRSTFIRSTIFIFSAWPR0GRAMMABLESECONDIFIFSAWTHIRDIFFOURTHIFNOISEreceiverdesigndeterminesLNAADCATTENUATORAMPLIFIERFILTERAMPLIFIERAMPLIFIERFILTERFILTERMIXERAMPLIFIERFILTERLNAwhetherthenoiseanddistortionperformanceofthesystemmeetsthedesignspecifications.TheanalysisatRXLO1temptstocascadethespecificationsofThetwoSAWfiltersinthisnarrowbandsingle-conversionreceiverreducethelinearitythecomponentsinthereFigure1requirementsofamplifiersfartherfromtheantenna.……
