Tektronix AFG2020
Programmable Arbitrary Function Generator
The AFG 2020 Function Generator is a high-precision synthesized function generator based upon DDS (Direct Digital Synthesis) techniques. The intuitive graphical user interface combines waveform generation and editing in one consistent design enabling you to:
Generate highly accurate sine, square, and triangle waveshapes
Create arbitrary, modulation, sweep, pulse, and ramp signals
Create and modify arbitrary waveforms
Read a waveform captured on a digital oscilloscope