Description

A Network Analyzer is an electronic test and measurement instrument designed to measure and analyse the electrical performance of RF and microwave components, circuits, and communication systems. It is commonly used to evaluate parameters such as reflection coefficient, transmission coefficient, return loss, insertion loss, impedance, and Voltage Standing Wave Ratio (VSWR). Depending on the model, network analyzers may support one-port or two-port measurements across a wide range of frequencies. They are widely used for testing antennas, RF connectors, cables, filters, amplifiers, and other high-frequency components. Network analyzers are suitable for research and development laboratories, telecommunications, electronics manufacturing, aerospace, defence, and quality-control applications. Available in benchtop and portable configurations, they may offer touchscreen displays, automated measurement functions, data storage, and computer connectivity.