The PSG9080 by JOY-iT is a Programmable Signal Generator with a frequency range from 1 nHz to 80 MHz. It has a sampling rate of 300 MSa/s, a vertical wave resolution of 14 bits, and a minimum frequency resolution of 1 nHz. This programmable signal generator generates sine, square, triangle, pulse, and custom waves and supports AM, FM, PM, ASK, FSK, PSK, PWM, and Burst modulation functions. It features a 2-channel signal generator, a 1-channel frequency counter, different modulation functions, a sweep function, and VCO mode. This generator has a 3.5" TFT colour LCD panel and displays real-time frequency, period, and duty cycle of external signals. It is available in a benchtop enclosure measuring 219 x 240 x 160 mm with BNC signal clip connectors. It requires an AC supply from 85 to 264 V.