The PSG9080 programmable function/arbitrary wave signal generator can generate sine waves, square waves, triangle waves, pulse waves, arbitrary waves, and many other waveforms. The frequency range is up to 80MHz, with modulation, frequency sweeping, signal frequency measurement and programming functions, etc., and the output signal, amplitude, phase, duty cycle and frequency can be displayed at the same time. This series has excellent amplitude-frequency characteristics, multi-function, high performance, cost-effective, portable and other characteristics, providing new choices for education, research and development, production, testing and other industries. The instrument is exquisite in appearance, beautiful and equipped with a 3.5-inch high-resolution color LCD display to bring a new visual experience.