GA858T37A _Rev声表面波滤波器规格书.1声表面波滤波器规格书.0_声表面波滤波器规格书

《GA858T37A _Rev声表面波滤波器规格书.1声表面波滤波器规格书.0_声表面波滤波器规格书》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、北京声超电子技术有限公司SAWFilter858.5MHzMODELNO.:GA858T37AREV.NO.:1A.MAXIMUMRATING:RoHSCompliant1.InputPowerLevel:10dBmLeadfreeLead-freesoldering2.DCVoltage:3V3.OperatingTemperature:-20°Cto+75°CElectrostaticSensitiveDevice(ESD)4.StorageTemperature:-40°Cto+85°CB.ELECTRICALCHARACTERISTICS:Terminating

2、sourceimpedance(singleended):Zs=50ΩTerminatingloadimpedance(singleended):ZL=50ΩItemUnitMin.Typ.Max.NoteCenterFrequencyFcMHz-858.5--InsertionLoss(840~877MHz)dB-3.154-AmplitudeRipple(840~877MHz)dB-0.82-VSWR(840~877MHz)-1.32.1-Attenuation(referencelevelfrom0dB)DC~790MHzdB2535--989~1005MHzdB

3、3047--1642~1792MHzdB3036--1792~3000MHzdB1525--TemperatureCoefficientofFrequencyppm/℃--75--2C.OUTLINEDRAWING:△D□5B:InputF:OutputA,C,D,E,G,H:GroundUnit:mm△:YearCode(2009->9,2010->0,…,2018->8)□:DateCode(W01->A,W02->B,…W27->a,…,W52->z)D.MEASUREMENTCIRCUIT:HPNetworkanalyzer50ΩBSAWFilterF50ΩA,

4、C,D,E,G,H3E.PCBFootprint:4F.FrequencyCharacteristics:TSTDCCTAI-SAWTECHNOLOGYCO.,LTD.5ReleasedocumentReflectionFunctions:S11S226G.PACKING:1.REELDIMENSION2.TAPEDIMENSION△D57H.RECOMMENDEDREFLOWPROFILE:1.Preheatingshallbefixedat150~180℃for60~90seconds.2.Ascendingtimetopreheatingtemperature15

5、0℃shallbe30secondsmin.3.Heatingshallbefixedat220℃for50~80secondsandat245~260℃peak(min.10sec).4.Time:2times.8