Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT ESG-A Series E4420B #164835 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT ESG-A Series E4420B is a high-performance, mid-range Digital Signal Generator (DSG) designed to provide reliable testing, characterization, and production of analog and digital signals. The ESG-A Series is an all purpose instrument and offers a wide range of features and output ranges. It is capable of generating high-amplitude, low-distortion analog history and periodic signals, as well as wideband, narrowband, and frequency-modulated (FM) digital signals with up to 1280-bit resolution. The ESG-A Series can generate carrier burst, triple frequencies, comb, and idler signals, as well as provide amplitude and frequency control. It also offers fast, reliable programmability with up to 256 segments of modulation, up to 32 k point pulse trains, and multiple frequency and power sweeps. The Series can generate essential IF and RF signals up to 6GHz, and has a fast-settling time of 5 milliseconds. The ESG-A Series uses a user-friendly interface, making it easy to use for any level of user. The menu navigation and programmable keys provide quick access to regularly used functions and menus. Advanced control parameters can also be managed on a computer through GPIB or USB interfaces. The Series also offers a wide range of built-in testing modes and comprehensive digital modulation capabilities. It provides flexible, pre-defined modulations, such as Pulse-Width, Sinusoid, AM, Phase-Continuous FM, or Multi-Tone FM. These signals can be used for numerous applications, including designing and testing antennas, developing and testing electronic products, or supporting medical imaging systems. The ESG-A Series meets multiple FCC and CE emission requirements, ETL/C-Tick compliance, and is certified as an EMC-compliant test instrument. It also meets external environmental requirements such as UL/CSA and IEC6023. The Series is backed by a five-year warranty, and is supported by an extensive library of online technical support resources and a network of certified repair centers. Furthermore, technical experts can be contacted through HP Customer Support Center if further assistance is needed.