Keysight Technologies Inc. Upgrade from 500 MHz to 1 GHz
The Keysight E4991BU-100 is an official upgrade option for the E4991B Impedance Analyzer, enabling users to extend the frequency range from 500 MHz to 1 GHz. This upgrade allows for advanced material, component, and device characterization at higher frequencies, supporting a wide range of applications in R&D and manufacturing. The E4991BU-100 is designed and tested by Keysight to ensure full compatibility and optimal performance with the E4991B platform. Installation of this upgrade enhances measurement capabilities, providing improved accuracy and broader test coverage for high-frequency impedance analysis.