Owon VDS1022I USB PC Oscilloscope, MIT USB Isolation, 25 MHz

Bandwidth: 25MHz* Channel: 2+1 (multi)* Sample Rate: 100MS/s* Horizontal Scale (s/div): 5ns/div~100s/div, step by 1~2~5* Rise Time: <=14ns* Record Length: 5K* Input Coupling: DC AC GND* Input Impedance: 1MΩ+-2%，in parallel with10Pf+-5pF* Channels Isolation: 50Hz : 100 : 1, 10MHz : 40 : 1* Max Input Voltage: 400V (PK - PK) (DC+AC, PK - PK)* DC Gain Accuracy: +-3%* DC Accuracy: Average>=16: +-(3% reading + 0.05div) for △T* Probe Attenuation Factor: 1X, 10X, 100X, 1000X* LF Respond (AC, -3dB): >=5Hz (at input, AC coupling, -3dB)* Sampling Rate / Relay Time Accuracy: 150ps* Interpolation: sin(x) / x* Interval (△T) Accuracy (full bandwidth):Single: +-(1 interval time + 100ppm × reading + 0.6ns),Average >16: +-(1 interval time + 100ppm × reading + 0.4ns)* Vertical Resolution (A/D): 8 bits resolution (2 channels simultaneously)* Vertical Sensitivity: 5mV/div~5V/div* Communication Interface: USB 1.1(isolation).