Hantek DSO5072P Digital Oscilloscope 70MHz 1GSa/s 2CH 40K 7" TFT Signal Waveform Real Time Sample Rate 7'' Display WVGA 800x480 Product Description: Digital Storage Oscilloscope Hantek DSO5072P 70MHz 2CH 1GS/s PC USB Benchtop Scopemeter 40K Length 7.0-inch LCD Features 70MHz bandwidths 1GSa/s Real Time sample rate Large (7.0-inch) color display,WVGA(800x480) Record length up to 40K Trigger mode: edge/pulse width/line selectable video/slop/overtime etc. USB host and device connectivity, standard Multiple automatic measurements Four math functions, including FFTs standard Provides software for PC real-time analysis VGA Optional Specifications Model ​​​​​​​​​​​​​​​​​​​​​​​​​​​ DSO5072P Acquisition Sample Rate Real-Time Sample: 1GS/s Acquisition Modes Normal Normal data only Peak Detect High-frequency and randon glith capture Average Wavefom Average, selectable 4,8,16,32,64,128 Inputs Inputs Coupling AC, DC, GND Inputs Impendance 1MΩ±2% ‖20pF±3pF Probe Attenuation 1X, 10X Supported Probe Attenuation Factor 1X, 10X, 100X, 1000X Maximum Input Voltage CAT I and CAT II: 300VRMS (10×), Installation Category; CAT III: 150VRMS (1×); Installation Category II: derate at 20dB/decade above 100kHz to 13V peak AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must be less than 450V. Excursion above 300V should be of less than 100ms duration. RMS signal level including all DC components removed through AC coupling must be limited to 300V. If these values are exceeded, damage to the oscilloscope may occur. Horizontal System Sample Rate Range 500MS/s--1GS/s Waveform Interpolation (sin x)/x Record Length 40K SEC/DIV Range 4ns/div to 40s/div Sample Rate and Delay Time Accuracy ±50ppm(at over any ≥1ms time interval) Position Range 20ns/div to 80us/div; (-8div x s/div) to 40ms; 200us/div to 40s/div; (-8div x s/div) to 400s Delta Time Measurement Accuracy (Full Bandwidth) Single-shot, Normal mode:± (1 sample interval +100ppm × reading + 0.6ns); >16 averages:± (1 sample interval + 100ppm × reading + 0.4ns); Sample interval = s/div ÷ 200 Vertical System Vertical Resolution 8-bit resolution, all channel sampled simultaneously Position Range 2mV/div to 10V/div Bandwidth 70MHz Rise Time at BNC( typical) 5ns Analog Bandwidth in Normal and Average modes at BNC or with probe, DC Coupled 2mV/div to 20mV/div, ±400mV; 50mV/div to 200mV/div, ±2V 500mV/div to 2V/div, ±40V; 5V/div, ±50V Math +, -, *, /, FFT FFT Windows: Hanning, Flatop, Rectamgular, Bartlett, Blackman; 1024 sample point Bandwidth Limit 20MHz Low Frequency Response (-3db) ≤10Hz at BNC DC Gain Accuracy ±3% for Normal or Average acquisition mode, 5V/div to 10mV/div; ±4% for Normal or Average acquisition mode, 5mV/div to 2mV/div DC Measurement Accuracy, Average Acquisition Mode When vertical displacement is zero, and N ≥16:± (3% × reading + 0.