About Hantek
Qingdao Hantek Electronic Co., Ltd. is a manufacturer of general instruments specializes in design, product, sale and service. It is an enterprise in national level with new and high technology who has passed the ISO9001:2008 international quality management system certification and ISO14001:2004 environmental management system certification. General Introduction for DSO4202C:
2 Channel Digital Oscilloscope.1 Channel Arbitrary/Function Waveform Generator. The Keys for osilloscope and waveform generator is seperated for convenient to operate it simultaneously.
Oscilloscope:200MHz Bandwidth, 1GSa/s Sample Rate.25MHz Arbitrary waveform generator, 12 bits resolution,200MHz DDS,7 inch 64K color LCD display, Resolution 800x480.
Parameters:
1.Oscilloscope
*Sample Rate:Sampling Rate
Range:1GSa/s;Equivalent Sample Rate:25GSa/s
2.Acquisition Modes
*Normal:Normal data only
*Peak Detect:High-frequency and randon glith capture
*Average:Wavefom Average, selectable 4,8,16,32,64,128
3.Horizontal
*Sample Rate Range:1GS/s
*Waveform Interpolation:(sin x)/x
*Record Length:40K
*SEC/DIV Range:2ns/div to 40s/div
4. Vertical
*Vertical Resolution:8-bit resolution,all channel sampled simultaneously
*Bandwidth:200MHz
*Rise Time at BNC(typical):1.8ns
5.Trigger System
*Trigger Types:Edge,Video,Pulse,Slope,Over time, Alternative
*Trigger Source:CH1,CH2,EXT,EXT/5,AC Line
*Trigger Modes:Auto, Normal, Single
6.Signal Source Mode
*Waveform Impedance:DC-25MHz
*Sample Rate:200MHzDDS
*Output Waveform:Arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC
*Frequency Resolution:0.1%
*Waveform Depth:4KSa
*Frequency Stability:?30ppm