Model | TAO3072 | TAO3102 | TAO3122 | TAO3072A | TAO3102A | TAO3122A | Bandwidth | 70MHz | 100MHz | 120MHz | 70MHz | 100MHz | 120MHz | Sample Rate | 1GS/s | Vertical Resolution (A/D)) | 8 bits | 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 |
+Multiemeter Specifications(only apply for 2 channels model) 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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