25MHz USB Oscilloscope 2-ch VDS1022 OWON

Model VDS1022 Bandwidth 25MHZ Channel 2+1 (multi) Sample Rate 100MSa/s Horizontal Scale (s/div) 5ns/div～100s/div, step by 1～2～5   Rise Time ≤14 ns 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 (2 channels simultaneously) Model VDS1022 Vertical Sensitivity 5mV/div～5V/div Trigger Type Edge, Pulse, Video, Slope, Alternate Trigger Mode Auto, Normal, Single Trigger Level ±5 divisions from screen center Acquisition Mode Sample, Peak Detect, and Average Line / Field Frequency (video) NTSC, PAL, and SECAM standard Cursor Measurement △V, and △T between cursors Automatic Measurement Vpp, Vmax, Vmin, Vtop, Vbase, Vamp, Vavg, Vrms, Overshoot, Preshoot, Freq, Period, Rise Time, Fall Time, Delay A→B , Delay A→B , +Width, -Width, +Duty, -Duty Waveform Math  ＋, －, ×, ÷, invert, FFT Lissajous Figure Bandwidth full bandwidth Phase Difference ±3 degrees Communication Interface USB 2.0 Multi-function Interface Signal Type synchronized input / output, Pass / Fail , external trigger input Level Standard TTL Power Supply 5.0V/1A Power Consumption ≤1.5W Dimensions (W × H × D) 170 × 120 × 18 (mm) Weight (without package) About 0.26 kg