Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A #9264895 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A is a precision impedance analyzer designed for testing and characterizing electrical properties of components, materials, and systems. The device can measure impedance, capacitance, inductance, and other electronic parameters. It is equipped with a range of measurement functions to provide accurate measurements within a broad frequency range of 10 Hz to 1.8 GHz. The device operates with an error of less than 0.5%, with a complexity of up to 10,000 points. HP E4990A is a lightweight, handheld device with an intuitive user interface. The instrument is capable of storing up to 5000 impedance spectra, with analysis functions such as phase shift and gain magnitude measurements. The analyzer is also capable of frequency sweeping, DC bias control, and automated testing. All resulting test results are easily exportable to a PC for further data analysis and printing. AGILENT E4990A uses a 10-turn coaxial rotary attenuator for control of gain and accuracy across a wide range of frequencies. This allows the instrument to deliver consistent results, even with challenging test conditions. The device is also equipped with various built-in filters for noise rejection, eliminating electrical interference and allowing the analyzer to offer accurate measurements. E4990A is designed to be used in a wide range of applications, such as production tests, measurement/calibrations for manufacturing, and research and development. The instrument is equipped with several external connections, such as GPIB, USB, LAN, and RS-232. This allows the device to connect to a wide range of measuring and calibrating equipment. Overall, KEYSIGHT E4990A is a reliable and versatile precision impedance analyzer. Its accuracy, intuitive user interface, and wide range of measurement functions make it suitable for a variety of applications. With its advanced technologies, this device can easily deliver accurate results for effective usage in the laboratory and production environment.