BS EN 61338-2-2004 波导型介质谐振器.振荡器和滤波器指南
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【英文标准名称】:Waveguidetypedielectricresonators-Guidelinesforoscillatorandfilterapplications
【原文标准名称】:波导型介质谐振器.振荡器和滤波器指南
【标准号】:BSEN61338-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-10-20
【实施或试行日期】:2004-10-20
【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】:通信系统;微波;无线电电路;频率稳定;压电滤波器;介质装置;振荡器;波导管;卫星通信链路;压电器件;移动无线电通信系统;卫星接收;导电体;额定值;电气工程;测量方法;谐振器;试验;指导手册
【英文主题词】:Communicationsystems;Dielectricdevices;Electricconductors;Electricalengineering;Frequencystabilization;Guidebooks;Methodsformeasuring;Microwaves;Mobileradiosystems;Oscillators;Piezoelectricdevices;Piezoelectricfilters;Radiocircuits;Ratings;Resonators;Satellitelinks;Satellitereception;Testing;Waveguides
【摘要】:ThispartofIEC61338,whichcontainsguidelinesforuse,islimitedtothewaveguidetypedielectricresonatorsthatareusedforoscillatorandfilterapplications.Thesetypesofresonatorsarenowwidelyusedinoscillatorsfordirectbroadcastingorcommunicationsatellitesystems,oscillatorsforradiolinks,voltage-controlledoscillatorsformobilecommunicationsystemsandsoon.Inaddition,thesedielectricresonatorsarealsousedasanessentialcomponentofminiaturizedfiltersforthesamekindofapplications.Itisnottheaimofthisstandardeithertoexplaintheoryortoattempttocoveralltheeventualitiesthatmayariseinpracticalcircumstances.Thisstandarddrawsattentiontosomeofthemorefundamentalquestions,whichshouldbeconsideredbytheuserbeforeheplacesanorderfordielectricresonatorsforanewapplication.Suchaprocedurewillbetheuser'sinsuranceagainstunsatisfactoryperformance.Standardspecifications,suchasthoseintheIEC61338seriesandnationalspecificationsordetailspecificationsissuedbymanufacturers,willdefinetheavailablecombinationsofresonancefrequency,thequalityfactor,thetemperaturecoefficientofresonancefrequency,etc.Thesespecificationsarecompiledtoincludeawiderangeofdielectricresonatorswithstandardizedperformances.Itcannotbeover-emphasizedthattheusershould,whereverpossible,selecthisdielectricresonatorsfromthesespecifications,whenavailable,evenifitmayleadtomakingsmallmodificationstohiscircuittoenablestandardresonatorstobeused.Thisappliesparticularlytotheselectionofthenominalfrequency.
【中国标准分类号】:L26
【国际标准分类号】:31_140;33_120_10
【页数】:36P.;A4
【正文语种】:英语
【原文标准名称】:波导型介质谐振器.振荡器和滤波器指南
【标准号】:BSEN61338-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-10-20
【实施或试行日期】:2004-10-20
【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】:通信系统;微波;无线电电路;频率稳定;压电滤波器;介质装置;振荡器;波导管;卫星通信链路;压电器件;移动无线电通信系统;卫星接收;导电体;额定值;电气工程;测量方法;谐振器;试验;指导手册
【英文主题词】:Communicationsystems;Dielectricdevices;Electricconductors;Electricalengineering;Frequencystabilization;Guidebooks;Methodsformeasuring;Microwaves;Mobileradiosystems;Oscillators;Piezoelectricdevices;Piezoelectricfilters;Radiocircuits;Ratings;Resonators;Satellitelinks;Satellitereception;Testing;Waveguides
【摘要】:ThispartofIEC61338,whichcontainsguidelinesforuse,islimitedtothewaveguidetypedielectricresonatorsthatareusedforoscillatorandfilterapplications.Thesetypesofresonatorsarenowwidelyusedinoscillatorsfordirectbroadcastingorcommunicationsatellitesystems,oscillatorsforradiolinks,voltage-controlledoscillatorsformobilecommunicationsystemsandsoon.Inaddition,thesedielectricresonatorsarealsousedasanessentialcomponentofminiaturizedfiltersforthesamekindofapplications.Itisnottheaimofthisstandardeithertoexplaintheoryortoattempttocoveralltheeventualitiesthatmayariseinpracticalcircumstances.Thisstandarddrawsattentiontosomeofthemorefundamentalquestions,whichshouldbeconsideredbytheuserbeforeheplacesanorderfordielectricresonatorsforanewapplication.Suchaprocedurewillbetheuser'sinsuranceagainstunsatisfactoryperformance.Standardspecifications,suchasthoseintheIEC61338seriesandnationalspecificationsordetailspecificationsissuedbymanufacturers,willdefinetheavailablecombinationsofresonancefrequency,thequalityfactor,thetemperaturecoefficientofresonancefrequency,etc.Thesespecificationsarecompiledtoincludeawiderangeofdielectricresonatorswithstandardizedperformances.Itcannotbeover-emphasizedthattheusershould,whereverpossible,selecthisdielectricresonatorsfromthesespecifications,whenavailable,evenifitmayleadtomakingsmallmodificationstohiscircuittoenablestandardresonatorstobeused.Thisappliesparticularlytotheselectionofthenominalfrequency.
【中国标准分类号】:L26
【国际标准分类号】:31_140;33_120_10
【页数】:36P.;A4
【正文语种】:英语
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