Specifications
「Oscilloscope」Specifications
| Model |
HDS242 |
HDS272 |
HDS242S |
HDS272S |
| Bandwidth |
40MHz |
70MHz |
40MHz |
70MHz |
| Channels |
2-CH Oscilloscope |
2-CH Oscilloscope+1-CH Generator |
| Sample Rate |
250MSa/s |
| Acquisition Model |
Normal, Peak detect |
| Record Length |
8K |
| Display |
3.5-inch LCD |
| Waveform Refresh Rate |
10,000 wfrms/s |
| Input Coupling |
DC, AC, and Ground |
| Input Impedance |
1 MΩ±2%, in parallel with 16pF±10pF |
| Probe Attenuation Factors |
1X,10X,100X,1000X,10000X |
| Max. input Voltage |
400V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) |
| Bandwidth Limit (typical) |
20MHz |
| Horizontal Scale |
5ns/div - 1000s/div, step by 1 - 2 - 5 |
| Vertical Sensitivity |
10mV/div - 10V/div |
| Vertical Resolution |
8 bits |
| Trigger Type |
Edge |
| Trigger Modes |
Auto, Normal, single |
| Automatic Measurement |
Period, Frequency, Mean, PK-PK, Max, Min |
| Cursor Measurement |
ΔV, ΔT, ΔT&ΔV between cursors |
| Communication Interface |
USB Type-C |
「Multimeter」Specifications (Standard)
| Max. Resolution |
20,000 counts |
| Testing Mode |
Voltage, Current, Resistance, Capacitance, Diode ,and Continuity test |
| Input Impedance |
10MΩ |
| Max Input Voltage |
AC 750V, DC 1000V |
| Max Input Current |
DC : 10A AC : 10A |
| Diode |
0 - 2V |
「Waveform Generator」Specifications (Only for HDS242S & HDS272S)
Frequency Output |
Sine |
0.1Hz - 25MHz |
| Square |
0.1Hz - 5MHz |
| Ramp |
0.1Hz - 1MHz |
| Pulse |
0.1Hz - 5MHz |
| Arbitrary |
0.1Hz - 5MHz |
| Sampling Rate |
125MSa/s |
| Channel |
1-CH |
| Amplitude Range |
20 mVpp - 5 Vpp |
| Waveform Length |
8K |
| Vertical Resolution |
14bits |
| Output Impedance |
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