Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A #293594875 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A is a high-performance, precise, and reliable electronic test equipment, which offers a broad range of electrical and magnetic measurement functionality. It is designed to meet the needs of various industries, including semiconductor, aerospace, defense, and communications. Its capabilities include making accurate, high-resolution frequency measurements, spectrum analysis, and precise, wide dynamic range impedance measurements. HP E4990A features a variety of frequency, noise figure, and impedance measurement parameters. Its versatile frequency range allows for accurate measurements of frequency response, phase noise, and other spectrum characteristics. Its wide dynamic range impedance measurement capability enables high accuracy impedance analysis. Its wide frequency range is suitable for analyzing high-frequency signals and components while its noise figure measurement capability supports spectral analysis of signal sources, both from direct and from harmonic frequencies. AGILENT E4990A's advanced frequency measurement capabilities come with a variety of signal processing configurations, including multiple limit lines, rich SCPI programming options, and improved signal routing. Its automatic frequency response measurements are perfectly compatible with a variety of signal sources and signal paths, making measurements very efficient. Moreover, its step scaling feature lets users program the same measurement to apply to many points in the signal path. KEYSIGHT E4990A utilizes advanced digital signal processing to ensure high resolution up to 200 dB. This allows for precision frequency measurements and analysis. Its frequency counter resolution supports up to 6 digits, equivalent to 2 parts per billion over long periods of integration. In addition, its precision harmonic analyzer supports the analysis of RF signals up to 6GHz, with some models reaching 8 GHz. E4990A is compact and well-protected against EMI, temperature, and humidity variations. It features excellent signal-to-noise ratio and very low electromagnetic interference to enable accurate measurements in various operating environments. Rounding up the features of this dependable professional test equipment is its reliable data analysis tools. They provide an intuitive interface to facilitate quick and easy parameter settings. They also allow data to be exported to popular formats such as Microsoft Excel, and can be used to support automated testing systems.