BS EN 61337-2-2004 采用波导型介电谐振器的滤波器.使用指南

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【英文标准名称】:Filtersusingwaveguidetypedielectricresonators-Guideforuse
【原文标准名称】:采用波导型介电谐振器的滤波器.使用指南
【标准号】:BSEN61337-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-11-16
【实施或试行日期】:2004-11-16
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:谐振器;介质装置;传播学;无线电电路;波导管;带状线;额定值;微波链路;压电器件;过滤器;试验条件;指导手册;移动无线电通信系统;电气工程
【英文主题词】:
【摘要】:ThescopeofthispartofIEC61337islimitedtofiltersusingwaveguidetypedielectricresonatorsthatareusedformicrowaveapplicationssuchasportablephones,cellularbasestationsandradiolinks.Itisnottheaimofthisstandardeithertoexplainthetheoryortoattempttocoveralltheeventualitiesthatmayariseinpracticalcircumstances.Thisstandarddrawsattentiontosomeofthemorefundamentalquestionswhichshouldbeconsideredbytheuserbeforeheplacesanorderfordielectricfiltersforanewapplication.Suchaprocedurewillbetheuser'sinsuranceagainstunsatisfactoryperformance.Standardspecifications,suchasthosegiveninIEC61337,andnationalspecificationsordetailspecificationsissuedbymanufacturers,willdefinetheavailablecombinationsofmid-bandfrequency,passband,insertionattenuation,pass-bandripple,returnattenuation,spuriousresponse,operatingpower,andsoon.Thesespecificationsarecompiledtoincludeawiderangeofdielectricfilterswithstandardizedperformances.Itcannotbeover-emphasizedthattheusershould,whereverpossible,selecthisdielectricfiltersfromthesespecifications,whenavailable,evenifitinvolvesmakingsmallmodificationstohiscircuittoenablestandardfilterstobeused.
【中国标准分类号】:L26
【国际标准分类号】:31_140;31_160
【页数】:30P;A4
【正文语种】:英语