Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT ESG-A Series E4420B #164834 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT ESG-A Series E4420B is an electronic test equipment used to measure a wide range of parameters related to electromagnetic devices, such as microwave and RF amplifiers, oscillators, and antennas. It features a frequency range of 50 MHz to 20 GHz and can measure the amplitude, phase, group delay, and noise figures of devices. The ESG-A employs a wide range of advanced technologies to provide accurate and repeatable measurements, such as vector modulation, fast-switching TrueDelay technology, and low-noise synthesizers. The TrueDelay technology enables fast and accurate measurements of microwave components and instruments, with a frequency range of up to 8 GHz and pulse widths up to 4 ns. Additionally, the ESG-A uses a powerful signal generator with frequency agility up to 4.1 GHz, enabling the creation of signals for testing and simulation purposes. The ESG-A also features multiple user interfaces, including RF, IF, X-Y, three-dimensional scatter, and field-effect transistors (FET). Furthermore, the ESG-A has software programs that allow users to build test scenarios based on a wide range of parameters. This test equipment is capable of testing a range of components, including digital logic ICs and MMICs, as well as short-range and long-range radio frequency devices. It offers an excellent solution for high-frequency component testing in both laboratory and production test applications.