Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9186514 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is a precision electronic test equipment used to measure and analyze the impedance characteristics of components, circuits, and systems. It offers a wide range of test and analysis capabilities, including linear amplification, stability testing, noise measurements, and more. The equipment is made up of two main pieces; a mainframe and the impedance test head. The mainframe is a complex modular assembly providing power, multiple digital devices, and the ability to store measurement results. It also permits connections to other peripherals. The impedance test head is the main component of HP 4284A. It is comprised of an RF source, RF bridge, RF bridge detector, and a control system. The RF source produces a high-frequency signal for testing, ranging from 1 kHz to 1 GHz. The RF bridge is a device used to measure unknown impedances, by measuring the amount of energy reflected from the component. The RF bridge detector measures RF power, current, and impedance and has a range of 20 mΩ to 10 MΩ. The control system is used to control, measure, and analyze the impedance values of the component and includes a controller, digital signal processor, and control software. AGILENT 4284A can be used to measure a variety of impedance values, such as capacitance, inductance, resistance, and quality factor. The instrument is also capable of performing other tests and measurements, such as dielectric loss, high frequency measurements, in-circuit measurements, dielectric properties, and DC voltage and resistance. For example, KEYSIGHT 4284A is able to provide highly accurate measurements of coaxial cables, printed circuit boards, and other components. The instrument is very accurate and reliable due to its multiple measurement capabilities. It features tolerances of +/- 5%, and has a wide dynamic range that is adjusted for specific measurements. Also, HEWLETT-PACKARD 4284A is designed to minimize unwanted electromagnetic interference (EMI) and noise. 4284A is extremely versatile and capable of being used in various applications. It is suitable for use in semiconductor test, research and development, manufacturing, development, and production. Thus, it is the preferred choice for a variety of industries and businesses, ranging from aerospace, telecommunications, computer engineering, research, manufacture, to maintenance and repair. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is an advanced precision electronic test equipment which provides reliable, accurate, and versatile testing and analysis. With its wide range of measurement capabilities and simulation settings, it is an essential instrument for testing components, circuits, and systems.