数字示波器DL4200/DL4100日本横河300x220x427mm15kgDL4200带宽300MHz(DL4100带宽150MHz)全四通道采样率100MSa/s记录长度100k通讯接口IEEE-488本机自带热敏打印机TheYokogawaDL4200oscilloscopeisagraph-displayingdevice–itdrawsagraphofanelectricalsignal.Inmostapplicati***,thegraphshowshowsignalschangeovertime:thevertical(Y)axisrepresentsvoltageandthehorizontal(X)axisrepresentstime.TheintensityorbrightnessofthedisplayissometimescalledtheZaxis.TheYokogawaDL4200oscilloscope'ssimplegraphcantellyoumanythingsaboutasignal,suchas:thetimeandvoltagevaluesofasignal,thefrequencyofanoscillatingsignal,the“movingparts”ofacircuitrepresentedbythesignal,thefrequencywithwhichaparticularportionofthesignalisoccurringrelativeto,otherporti***,whetherornotamalfunctioningcomponentisdistortingthesignal,howmuchofasignalisdirectcurrent(DC)oralternatingcurrent(AC)andhowmuchofthesignalisnoiseandwhetherthenoiseischangingwithtime.主显示和缩放后的同时显示(MAIL&ZOOM)100ms/div以上含100m滚动显示(ROLL)取样100MSa/s时***快500ns/div，更快时为重复方式AutoselfcalA+B,A-B,AxBdisplays8tracesZoomfunctionDigitalfilteringGO/NOGO27w***eformmeas.PowerspectrumDisplayUpdateRate:60pt/secBandwidth带宽300MHz(DL4100:150MHz)NumberofChannels通道数量4chSimultaneousChannels4chSimultaneousMaximumSamplingRate/ch100MSa/sOnech.onlymax.samplingrate100MSa/sMax.SingleShotbandwidth40MHzMax.RecordLength100kpt/secMin.VerticalSensitivity2mV/divMaximumVerticalSensitivity5V/divRisetime1.167ns(DL4100:2.33ns)NumberofBits10bitsInputImpedance1MOhmInputImpedance(alternate)50Ohm(DL4100无)InputCouplingAC,DC,GNDMaximumInputVoltage250VrmsMaximumInput#2(forImpedance#2)5VrmsMaintimebase-lowest2ns/divMaintimebase-highest50s/divTimebaseaccuracy时基精度0.005%TriggerSource触发源External,InternalTriggerModes触发模式Auto,Edge,Gate,Normal,Single,TV(NTSC,PAL,HDTV)TriggerSensitivity触发灵敏度1mVDisplayType显示屏类型CRTDisplaySize显示屏尺寸25.4cmDisplaymodes显示模式Split,ZoomExternalVideoOutYes返回上一页电话:010-62123258/62123259邮箱:buy17@)