Keysight Technologies Electronic Test & Measurement Equipment
Founded as Hewlett-Packard (HP) in 1939 and launched as a fully separate electronic measurement company on November 1, 2014, Keysight's story continues with the same unparalleled entrepreneurial tenacity and passion that has inspired innovators worldwide, helping them achieve the unimaginable. Discover our rich past and bullish present, with solutions that help customers innovate in 5G, automotive, Internet of Things, network security, and more.
Keysight's singular focus on measurement helps scientists, researchers and engineers address their toughest challenges with precision and confidence. With the help of Keysight's products and services, they are better able to deliver the breakthroughs that make a measurable difference.
Up to 6 GHz Model Available
The Keysight E4428C ESG analog signal generator delivers outstanding spectral purity, level accuracy, output power, and analog modulation performance up to 3 or 6 GHz for all general-purpose test needs.