Digital storage oscilloscope is a kind of digital equipment with storage function, which uses digital circuit to carry out analog/digital conversion and memory the signal before triggerthrough memory. In addition to the function of analog oscilloscope, digital storage oscilloscope also has the unique advantages of waveform trigger, storage, display, measurement, waveform data analysis and processing.
Specification
Bandwidth | 70MHz |
Channel | Double channel |
Real-time sampling rate | 250MSa/s |
Sampling mode | Normal, peak sampling |
Storage depth | 8K |
Display | 3.5-inch LCD |
Waveform refresh rate | 10000 wfrms/s |
Input impedance | 1MΩ±2%, parallel with 16pF±10pF |
Input coupling | DC, AC, grounding |
Probe attenuation coefficient | 1X,10X,100X,1000X,10000X |
Maximum input voltage | 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 | Edge trigger |
Trigger mode | Automatic, normal, single |
Automatic measurement | Frequency, period, amplitude, maximum, minimum, average, peak to peak |
Cursor measurement | Voltage difference between cursors (△ V), time difference between cursors (△ T) |
Communication interface | USB TYPE-C |
Dimension | 198mm(L)x96mm(H)x38mm(W) |
Weight | 0.6kg (host) |
Standard configuration of some performance parameters of multimeters
Digital display | 4 1/2 bits (maximum display at 20000) |
Measurement | voltage, current, resistance, capacitance, diode and on-of |
Input resistance | 10MΩ |
Maximum input voltage | AC 750V, DC 1000V |
Maximum input current | DC : 10A AC : 10A |
Diode | 0-2V |
「Performance parameters of signal source (supporting HDS2425 & HDS2725 only)
Waveform output frequency | Sine wave | 0.1Hz~25MHz |
Square wave | 0.1Hz~5MHz | |
Square wave | 0.1Hz~1MHz | |
Arbitrary wave | 0.1Hz~5MHz | |
Pulse wave | 0.1Hz~5MHz | |
Sampling rate | 125MSa/s | |
Number of channels | 1 | |
Output amplitude | 20mVpp-5Vpp | |
Waveform length | 8K | |
Vertical resolution | 14bits | |
Output impedance | 50Ω |