固緯GDS-2064數(shù)字示波器的特點(diǎn)60MHz頻寬4輸入通道1GSa/s即時(shí)取樣率以及25GSa/s等效取樣率25000點(diǎn)之記憶體長(zhǎng)度5.6吋TFT彩色LCD熒幕支援USBHOST/DEVICE：可使用USB隨身碟及USB印表機(jī)支援AC/DC電源操作模式（選購(gòu)）GDS-2064數(shù)字示波器的技術(shù)參數(shù)VERTICALChannels4BandwidthDC~60MHz(-3dB)RiseTime5.8nsApprox.Sensitivity2mV/div~5V/div(1-2-5increments)Accuracy ∮(3%x|Readout|+0.05divxVolts/div+0.8mV)InputCouplingAC,DC GroundInputImpedance 1M∮2%,~16pFPolarityNormal InvertMaximumInput 300V(DC+ACpeak),CATIIWaveformSignalProcess+,-,FFTOffsetRange 2mV/div~20mV/div:0.5V;50mV/div~200mV/div:5V;500mV/div~2V/div:50V;5V/div:300VBandwidthLimit20MHz(-3dB)TRIGGERSourcesCH1,CH2,CH3,CH4,LineModes Auto-Level,AUTO,NORMAL,SINGLE,TV,EdgeCouplingAC,DC,LFrej.,HFrej.,Noiserej.SensitivityDC~25MHz:Approx.0.5divor5mV25MHz~60MHz:Approx.1divor10mV