As Rigol's newest waveform generator, the DG4000 series is part of a new family of fast, easy-to-use, ultra-modern testing instruments. DG4000 is a multifunctional generator that helps accomplish a range of testing by combining many functions into one instrument. Functions include Function Generation, Arbitrary Waveform Generation, Pulse Generation, Harmonic Generation, and Analog/Digital Modulation and Counting. The DG4000 utilizes Direct Digital Synthesizer (DDS) technology, which delivers stable, precise, low distortion signals. The sleek new design features a high resolution 7” display screen, while user-friendly interface design and panel layout improves efficiency.