The DG4000 series generators combine numerous functions, including a harmonic oscillator generator, arbitrary waveform generator, pulse generator, as well as analog/digital modulator and counter.
The Rigol DG4162 universal signal generator uses Direct Digital Synthesis (DDS) technology, providing a stable, high-precision, and "clean" sinusoidal signal with minimal distortion. The two-channel Rigol DG4162 signal generator is user-friendly, featuring an intuitive interface and convenient controls with visual prompts.