Thông số kỹ thuật Hti HT-780C
| Bandwidth | 70MHz |
| Channel | Double channel |
| Real-time sampling rate | 250MSa/s |
| Sampling mode | Normal, peak sampling |
| Storage depth | 8K
3.5-inch LCD |
| Display | |
| Waveform refresh rate
Input coupling |
10000 wfrms/s |
| Input impedance | DC, AC, grounding |
| 1MΩ±2%, parallel with 16pF±10pF | |
| Probe attenuation coefficient
Maximum input voltage |
1X,10X,100X,1000X,10000X |
| 400V(DC+AC peak, 1MΩ input impedance (10:1 probe attenuation) | |
| Bandwidth limitation | 20MHz |
| Time base range | 5ns/div-1000s/div, step by 1-2-5 binary mode |
| Vertical sensitivity | 10mV/div~10V/div |
| Vertical resolution | 8bit |
| Trigger type
Trigger mode |
Edge trigger
Automatic, normal, single |
| Automatic measurement | |
| Cursor measurement | Frequency, period, amplitude, maximum, minimum, average, peak to peak |
| Voltage difference between cursors (△ V), time difference between cursors (△ T) | |
| Communication interface
Dimension |
USB TYPE-C
198mm(L)x96mm(H)x38mm(W) |
| Weight | 0.6kg (host) |
| Digital display | 4 1/2 bits (maximum display at 20000 |
| Measurement | cvaopltacgieta, cnucrer,ednito,dresaisntdanocne-o, ff |
| Input resistance | 10MΩ |
| Maximum input voltage | AC 750V, DC 1000V |
| Maximum input current | DC : 10A AC : 10A |
| Diode | 0-2V |
| outWpuatvferfeoqrumency | Sine wave | 0.1Hz~25MHz |
| Square wave | 0.1Hz~5MHz | |
| Sawtooth wave
Arbitrary wave |
0.1Hz~1MHz
0.1Hz~5MHz |
|
| Pulse wave | 0.1Hz~5MHz | |
| 125 | MSa/s | |
| Sampling rate | ||
| Number of channels
Output amplitude |
1
20mVpp-5Vpp |
|
| Waveform length | 8K | |
| Vertical resolution | 14bits | |
| Output impedance | 50Ω | |















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