标签: +analysis

+AnalysisandOptimizationofPassiveIntermodulationinMicrowaveAnalysisandOptimizationofPassiveIntermodulationinMicrowaveCoaxialCavityFiltersIn-KuiCho,JinTaeKim,MyungYungJeong,Tae-GooChoy,andYoungIlKangWestudiedhowthepassiveintermodulation(PIM)powerarisinginaircavityfilterscouldbecalculatedandhowthedesignofthefiltercouldbeoptimizedinordertoreducetheamplitudeofthePIMsignal.Todothis,usingsimulatedresults,weoptimizedthevariousparametersofafilter.PIMinanaircavityfilterdependsonthepowerdissipatedinitscavities.AreductionofthispowerlossthereforedecreasesthePIMpowerintheaircavityfilter.OurexperimentalresultsconfirmthatitispossibletodesignandproduceaircavityfiltersthatgeneratelowPIMsignals.I.INTRODUCTIONThegenerationofpassiveinte……