OWON VDS1022 USB Oscilloscope - 100MSa/s 25MHz Dual-Channel with Probe & Tools

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

1M????2%, in parallel with 10pF??5pF

Channels Isolation

50Hz : 100 : 1, 10MHz : 40 : 1

Max Input Voltage

40V (PK - PK) (DC-AC, PK - PK)

DC Gain Accuracy

??3%

DC Accuracy

Average??16: ʿ(3% reading + 0.05div) for
Triangle T

Probe Attenuation
Factor

IX??10X??100X??1000X

LF Respond (AC,
-3dB)

>5Hz (at input, AC coupling, -3dB)

Sampling Rate /
Relay Time Accuracy

150ps

Interpolation

sin(x) /x

Interval (Triangle T)
Accuracy (full
bandwidth)

Single: ???? 1 interval time + 100ppm x
reading + 0.6ns), Average >16: ??(1 interval
time +100ppm x reading + 0.4ns)

Vertical Resolution
(A/D)

8 bits (2 channels simultaneously)

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

Triangle V, and Triangle T between cursors

Automatic

Mcasmsmcnt

Vpp, Vmax. Vmin. Vtop, Vbase, Vamp,
Vavg. Vrms. Overshoot. Preshoot, Freq.
Period, Rise Time??Fall Time, Delay A to
B, Delay A to B????+Width,-Width.
+Duty, -Duty

Waveform Math

FFT.ʮ??-??x,/??invert

Lissajous Figure

Bandwidth

full bandwidth

Phase Difference

??3 degrees

Communication

Interface

USB 2.0

Multi-function

Interface

Signal Type

TTL

Level Standard

Power Supply

5.0V/1A

Power

Consumption

<1.5W

Dimensions

170 x 120x18 (mm)

Weight

721g