接口照片数字存储示波器HP54602A厂家:美国惠普(322x172x317mm，6.2kg)Bandwidth150MHzNumberofChannels4chSimultaneousChannels2chSimultaneousMaximumSamplingRate/ch20MSa/sOnech.onlymax.samplingrate20MSa/sMax.SingleShotbandwidth2MHzMax.RecordLength4000pt/secMin.VerticalSensitivity2mV/divMaximumVerticalSensitivity5V/divRisetime2.33nsNumberofBits8bitsInputImpedance1MOhmInputCouplingAC,DC,GNDMaximumInputVoltage400VrmsMaintimebase-lowest2ns/divMaintimebase-highest5s/divTimebaseaccuracy0.01%TriggerSourceInternalTriggerModesAuto,Single,Trigger,TVMinimumTriggerHoldoff200nsTriggerSensitivity3.2mVMinimumGlitchTrigger1nsDisplayTypeCRTMonochromeDisplaySize17.78cm)