Model

TAO3122A

Bandwidth

120MHz

Sample Rate

1GS/s

Vertical Resolution (A/D))

8bits/12bits/14 bits

Record length

40M

Waveform Refresh Rate

45,000 wfms/s

Horizontal Scale (s/div))

1ns/div - 1000s/div, step by 1 - 2 - 5

Channel

2

Display

8" color LCD, 800 x 600 pixels display，multi-touch screen

Input Impedance

1MΩ ± 2%, in parallel with 15pF ± 5pF

Max Input Voltage

1MΩ ≤ 300Vrms;

DC Gain Accuracy

±3%

Probe Attenuation Factor

0.001X - 1000X, step by 1 - 2 - 5

Sample Rate / Relay Time Accuracy

±2.5ppm

Input Coupling

DC, AC, GND

Vertical Sensitivity

1mV/div - 10V/div (at input)

Trigger Type

Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth Edge, Logic, I2C, SPI, RS232,
and CAN (optional)

Bus Decoding(optional)

I2C, SPI, RS232, CAN

Trigger Mode

Auto, Normal, and Single

Automatic Measurement

Vpp, Vavg, Vrms, Freq, Period, Week RMS, Cursor RMS, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot, Phase A→B ↑, Phase A→B↓, Preshoot, Rise Time, Fall Time,+Width, -Width, +Duty, -Duty, Duty Cycle, Delay A→B ↑, Delay A→B↓, +Pulse Count, -Pulse Count, Rise Edge Count, Fall Edges Count, Area, Cycle Area 

Waveform Math

＋, －, ×, ÷, FFT，FFTrms,Intg,Diff,Sqrt, User Defined Function, Digital Filter

Waveform Storage

100 waveforms

Communication Interface

USB host, USB device, USB port for PictBridge,LAN, and WIFI (optional)

Frequency Counter

available

Battery

7.4V, 8000mAh， 5 hours operation

Dimension(WxHxD)

270x191x48（mm）

Device Weight

About 1.7kg

Display

Voltage

Current

Impedance

Diode

Auto Ranging

4 1/2 digitals

mV: 20.000mV - 200.00mV
DCV: 2.0000V - 1000.0V
ACV: 2.0000V - 750.0V

ACD: 20.00A ACA:20.00A

200.00Ω - 100.00MΩ

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