Hantek Hantek2C72 - Appendix A: Technical Specifications; Oscilloscope Specifications

Appendix A: Technical Specifications
All specifications herein mentioned apply to the series oscilloscopes. Before checking an
oscilloscope 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
Model
Hantek2C72/Hantek2D72
Hantek2C42/Hantek2D42
Band Width
70MHz
40MHz
Rising time
≤5ns
≤8.75ns
Sample Rate Range
250MSa/s(Single-channel), 125MSa/s(Dual-channel)
Waveform Interpolation
(sin x)/x
Record Length
Max. 6K samples for single-channel,
3K samples per dual-channel
SEC/DIV Range
5ns/div~500s/div 1, 2, 5 sequence
Vertical
A/D Converter
8-bit resolution, each channel sampled simultaneously
VOLTS/DIV Range
10mV/div~10V/divat input BNC
Selectable Analog
Bandwidth Limit, typical
20MHz
Low Frequency Response
(-3db)
≤10Hz at BNC
Rise Time at BNC, typical
≤5ns
DC Gain Accuracy
±3% for Normal or Average acquisition mode, 10V/div to 10mV/div
Note: Bandwidth reduced to 6MHz when using a 1X probe.
Acquisition
Acquisition Modes
Normal
Trigger
Type
Edge