Features Wide frequency range from 1uHz to 80/50MHz High 200MSa/s sampling rate 16-bit Amplitude Resolution Output from any section of 1M-point-long waveform 4.3" high-resolution LCD display/on-screen help/Impedance switch Four ways to generate arbitrary waveform: Front Panel Operation CSV file uploading, Direct Waveform Reconstruction (DWR), Arbitrary Waveform Editing PC Software USB, RS-232, GPIB interface support www.gwinstek.com/en-global/products/detail/AFG-3000_Series