Keysight Impedance Analyzers

This video introduces Keysight Impedance Analyzers, engineered for high‑performance impedance measurement, analysis, and validation across advanced R&D, component characterization, and materials evaluation workflows. These instruments go beyond general‑purpose LCR measurements by providing deep analytical capabilities—including equivalent circuit modeling, parameter extraction, and sophisticated limit‑line testing—to reveal true component behavior under a wide range of signal and frequency conditions.

Impedance analyzers enable precise evaluation of complex electronic components and materials thanks to built‑in measurement functions such as permittivity, permeability, and loss tangent analysis. These capabilities support advanced applications like dielectric material validation, ferrite and magnetic component testing, and high‑frequency impedance characterization used in RF, power electronics, and next‑generation communication systems. An integrated DC bias source—up to ±40 V and ±100 mA—allows engineers to accurately replicate real‑world operating conditions when evaluating component performance under bias or dynamic load variations.

A large 10.4‑inch color touchscreen and enhanced graphical user interface streamline test setup and provide detailed multi‑trace views, marker tools, limit testing, and equivalent circuit fitting. These tools enable engineers to visualize trends, evaluate deviations, and gain insights into frequency‑dependent impedance behavior quickly and intuitively.

Keysight impedance analyzers support maximum test frequencies up to 3 GHz across models designed for general‑purpose precision testing or specialized materials analysis. Whether used for advanced R&D, device qualification, material property extraction, or production‑line screening, these instruments provide the accuracy, analytical depth, and usability required for modern impedance‑measurement applications.
 

Key features include:

• Enhanced Data Analysis: Perform equivalent‑circuit modeling, parameter extraction, and limit‑line testing for in‑depth component analysis.
• Materials Validation: Built‑in permittivity, permeability, and loss‑tangent measurements enable precise materials characterization.
• Integrated DC Bias Source: Replicate real‑world operating conditions with ±40 V and ±100 mA DC bias capability.
• Advanced Graphical Tools: Interact with a 10.4‑inch touchscreen featuring multi‑trace views, markers, limit testing, and circuit analysis.
• High‑Frequency Capabilities: Test up to 3 GHz with models tailored for general‑purpose or application‑specific impedance analysis.
   

Keysight LCR meters and impedance analyzers enable precise characterization of passive components, evaluation of circuit behavior, and deep analysis of complex impedances across production, lab, and field environments.