Flexible and portable dso oscilloscope 100mhz VDS3102

Model

VDS1022I

VDS1022

VDS2062

VDS2064

VDS3102

VDS3104

Bandwidth

25MHz

60MHz

100MHz

Channel

2+1 (multi)

4+1 (multi)

2+1 (multi)

4+1 (multi)

Sample Rate

100MS/s

500MS/s

1GS/s

Horizontal Scale (s/div)

5ns/div~100s/div, step by 1~2~5 

2ns/div~100s/div, step by 1~2~5 

Rise Time

≤14 ns

≤5.8 ns

≤3.5ns

Record Length

5K

10M

5M

10M

5M

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)

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

DC Gain Accuracy

±3%

DC Accuracy

Average≥16: ±(3% reading + 0.05div) for ΔT

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 (ΔT) 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)

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

 Δ V, and Δ 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

(isolation)

USB 2.0

USB2.0,LAN(optional)

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

≤5W

Dimensions (W × H × D)

170 × 120 × 18 (mm)

190 × 120 × 18 (mm)

Weight (without package)

About 0.26 kg

About 0.30 kg