Chapter 5 Specifications; Technical Specifications - Hantek DSO4072 User Manual

5.1 Technical Specifications

All specifications herein mentioned apply to the DSO4000 series oscilloscopes. Before checking
an oscilloscope from your seller to see if it complies with these specifications, make sure it meets
the following conditions:

The oscilloscope must have been operating continuously for twenty minutes under the
specified operating temperature.

The Do Self Cal operation must be performed through the Utility menu if the operating
temperature changes by more than 5℃.

The oscilloscope must be within the factory calibration interval.
All specifications are guaranteed unless noted 'typical'.
Oscilloscope Specifications
Horizontal
Sample Rate Range
Waveform Interpolation
Record Length
SEC/DIV Range
Sample Rate and
Delay Time Accuracy
Delta Time Measurement
Accuracy
(Full Bandwidth)
Position Range
Vertical
DSO4000 Series Digital Storage Oscilloscope

Chapter 5 Specifications

1GS/s
(sin x)/x
Maximum 40K samples per single-channel; maximum 20K
samples per dual-channel (4K, 20K optional)
DSO4072 DSO4102
4ns/div to 40s/div, in a 2, 4, 8
sequence
± 50ppm over any ≥1ms time interval
Single-shot, Normal mode
± (1 sample interval +100ppm × reading + 0.6ns)
>16 averages
± (1 sample interval + 100ppm × reading + 0.4ns)
Sample interval = s/div ÷ 200
DSO4072 DSO4102
20ns/div to 80μs/div
200μs/div to 40s/div
DSO4202
2ns/div to 10ns/div
Specifications
DSO4202
2ns/div to 40s/div, in a 2, 4,
8 sequence
(-8div × s/div) to 40ms
(-8div × s/div) to 400s
(-4div × s/div) to 20ms
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