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 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: 士(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: 土（ 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.十，-，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