Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4991A #9189751 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4991A is an electronic test equipment designed for high-precision measurements in a wide range of applications. It is a Network Analyzer with two ports that provides fast and accurate measurements of complex impedance parameters, and is capable of accurately measuring high-frequency, low-impedance and differential components. This makes it ideal for applications such as antenna characterization, filter characterization, amplifier design, device characterization, leakage detection, and so much more. HP E4991A features several advanced features such as the ability to measure up to 6GHz of transmission-reflection measurements with high dynamic range, as well as extended capabilities for measuring S parameters. The accuracy of these measurements is further enhanced through the precision of its reference sensors, which allows for greater dynamic accuracy and consistency. Additionally, it is capable of performing advanced mathematical operations to assist users in acquiring the data they need. The usability and portability of AGILENT E4991A is also highly noteworthy, with its compact size and lightweight design. Not only is it easy to set up and use but it also features an intuitive user-interface that simplifies operation and is well-suited for remote operation. KEYSIGHT E4991A also includes a comprehensive selection of accessories, including advanced software packages, test adapters, and RF/Microwave probing capabilities. In addition, HEWLETT-PACKARD E4991A features a highly reliable and low-noise measurement system that ensures accurate and repeatable results. It has an internal calibration procedure and powerful software for post-processing, further improving accuracy and performance. All in all, E4991A is an advanced, versatile, and well-designed test equipment capable of providing accurate and reliable measurements over a wide frequency range. It is easy to use, highly portable, and backed by a comprehensive selection of accessories, making it an excellent choice for any number of measurements.