GDS-2202数字示波器的详细资料：200MHz频宽,2输入通道,1GSa/s即时取样率以及25GSa/s等效取样率25000点之记忆体长度5.6吋TFT彩色LCD荧幕支援USBHOST/DEVICE：支持USB存储卡U盘,USB印表机支援AC/DC电源操作模式(选购),高容量***池模組,可提供連續4小時操作选购VERTICALChannels2BandwidthDC~200MHz-3dBRiseTime1.75nsApprox.Sensitivity2mV/div~5V/div1-2-5incrementsAccuracy¡Ó3%x|Readout|+0.05divxVolts/div+0.8mVInputCouplingAC,DC&GroundInputImpedance1M¡Ó2%,~16pFPolarityNormal&InvertMaximumInput300VDC+ACpeak,CATIIW***eformSignalProcess+,-,FFTOffsetRange2mV/div~20mV/div:0.5V;50mV/div~200mV/div:5V;500mV/div~2V/div:50V;5V/div:300VBandwidthLimit20MHz-3dBTRIGGERSourcesCH1,CH2,LineModesAuto-Level,AUTO,NORMAL,SINGLE,TV,EdgeCouplingAC,DC,LFrej.,HFrej.,Noiserej.SensitivityDC~25MHz:Approx.0.5divor5mV25MHz~200MHz:Approx.1divor10mVHORIZONTALRange1ns/div~10s/div1-2-5increments;ROLL:250ms/div~10s/divModesMAIN,WINDOW,WINDOWZOOM,ROLL,SCAN,X-YAccuracy¡Ó0.01%Pre-Trigger20divmaximumPost-Trigger1000divX-YMODEX-AxisInputChannel1Y-AxisInputChannel2PhaseShift¡Ó3¢Xat100kHzSIGNALACQUISITIONReal-TimeSampleRate1GSa/smaximumEquivalentSampleRate25GSa/smaximumVerticalResolution8BitsRecordLength25KDotsmaximumAcquisitionModeNormal,PeakDetect,***eragePeakDetection10ns***erage2,4,8,16,32,64,128,256CURSORSANDMEASUREMENTVoltageMeasurementVpp,Vamp,V***g,Vrms,Vhi,Vlo,Vmax,Vmin,RisePreshoot/Overshoot,FallPreshoot/OvershootTimeMeasurementFreq,Period,RiseTime,FallTime,PositiveWidth,NegativeWidth,DutyCycleDelayMeasurementEightdifferentdelaymeasurementCursorsMeasurementVoltagedifferencebetweencursors£GVTimedifferencebetweencursors£GTAutoCounterResolution:6digitsAccuracy:¡Ó2%SignalSource:All***ailabletriggersourceexcepttheVideotriggermodeCONTROLPANELFUNCTIONAutosetAdjustVerticalVOLT/DIV,HorizontalTIME/DIV,TriggerlevelautomaticallyS***eSetupUpto20setsofmeasurementconditi***S***eW***eform24setsofw***eformDISPLAYTFTLCDType5.6inchDisplayResolution234Verticallyx320HorizontallyDotsDisplayGraticule8x10divisi***;8x12divisi***menuoffDisplayBrightnessAdjustableINTERFACEGo/NoGoOutput5VMaximum/10mATTLOpenCollectorOutputRS-232InterfaceDB9-pinmaleDTERS-232interfaceGPIBInterfaceOptionFullyprogrammablewithIEEE488.2complianceUSBUSBHost/Device2.0fullspeedsupportedPOWERSOURCELineVoltageRangeAC100V~240V,48Hz~63Hz,AutoselectionBatteryPowerOptionBattery:11.1VLi-IonbatterypackChargeTime:8hoursPowerONOperatingTime:3hours,dependingonoperatingconditionMISCELLANEOUSMulti-LanguageMenu***ailableOnlineHelp***ailableTimeClockTimeDate,ProvidetheDate/Timefors***eddataDIMENSI***&WEIGHT254Dx142Hx310WmmApprox.4.3kg)