Trusted by Over 70% of Engineering Teams Around the World
Whether you are testing active or passive components, the right mix of speed and performance gives you an edge. In research and development (R&D), Keysight vector network analyzers (VNAs) provide a level of measurement integrity that helps you transform deeper understanding into better designs. On the production line, our cost-effective vector network analyzers provide the throughput and repeatability you need to transform parts into competitive components. Every Keysight vector network analyzer is the ultimate expression of our expertise in linear and nonlinear device characterization. On the bench, in a rack or in the field, we can help you gain deeper confidence.
Find the Right Network Analyzer
Explore the broadest portfolio of network analyzers on the market to find the performance you need.
Extend Your Capabilities With The Right Tools
Technology is constantly changing. So too are the requirements engineers face. Get more functionality out of your existing hardware today by pairing it with the right accessories to improve productivity and the right Keysight PathWave design and test automation software to accelerate your product development.
Network Analyzer Featured Resources
Network Analyzer Products Catalog
RF Products Catalog
Application Notes 2020.07.06
Understanding the Fundamental Principles of Vector Network Analysis
Application Notes 2018.09.12
Network Analyzer Dynamic Range – Understanding and Improving
5 Essential Hints to Improve Millimeter-wave Network Analysis
Keysight Calibration. Get better results