OWON SDS1052,50MHz Bandwidth 10kpt Memory Length Portable Oscilloscope7-inch 800 x 480 high resolution TFT LCD50MHz bandwidth, 500MS/s sample rate with 10kpt memoryLow background noise, 2ns/div~1000s/div Horizontal Scale30 auto measurement options16 waveforms data storageSCPI and LabVIEW supportedStandard Interface: USB_Host, USB_DeviceSpecifications Bandwidth50MHzSample Rate500MS/sHorizontal Scale (s/div)2ns/div~1000s/div, step by 1~2~5Rise Time (at the input, typical)≤7.0nsChannel2Display7 inch TFT LCD, 800*480 pixelsInput Impedance1MΩ ± 2%, in parallel with 20pF±5pFChannel Isolation50Hz : 100 : 1, 10MHz : 40 : 1Max Input Voltage400V (PK - PK) (DC+AC, PK - PK)DC Gain Accuracy±3%Record Length10KDC Accuracy (average)Average≥16:±(3% reading+0.05 div) for delt VProbe Attenuation Factor1X, 10X, 100X, 1000XLF Respond (AC, -3dB)≥10Hz (at input, AC coupling, -3dB)Sample Rate / Relay Time Accuracy±100ppmInterpolationsin (x) / xInterval (delt T) Accuracy (full bandwidth)Single:±(1 interval time+100ppm*reading+0.6ns)Average>16:±(1 interval time+100ppm*reading+0.4ns)Input CouplingDC, AC, and GNDVertical Resolution (A/D)8 bits (2 channels simultaneously)Vertical Sensitivity5mV/div - 5V/div (at input)Trigger TypeEdge, VideoTrigger ModeAuto, Normal, and SingleTrigger Level±5 divisions from screen centerLine / Field Frequency(Video)NTSC, PAL and SECAM standardCursor Measurementdelt V, and delta T between cursorsAutomatic MeasurementVpp,Vavg,RMS,Frequency,Period,Vmax,Vmin,Vtop,Vbase,Width,Overshoot,Pre-shoot, Rise time,Fall time,+Width,-Width,+Duty,-Duty,Delay A→B↑,Delay A→B↓,+Pulse Count,-Pulse Count,Rise Edge Count,Fall Edge Count,Area,Cycle Area Waveform Math+, -, x, ÷, invert, FFTWaveform Storage16 waveformsCommunication InterfaceUSB host, USB deviceFrequency CounteravailablePower Supply100V~240V AC, 50/60Hz, CAT IIPower Consumption