Keysight RF Solutions for Precise Measurements

Keysight RF solutions empower engineers to measure, validate, and optimize RF performance with confidence across the entire product development lifecycle. As wireless communications, aerospace and defense systems, satellite networks, radar applications, and emerging technologies continue to increase in complexity, accurate RF measurements have become more critical than ever. Every connection, signal, and system depends on reliable performance that can be verified under real-world operating conditions.

The Keysight RF portfolio is designed to help engineers uncover signal impairments, validate designs, and accelerate innovation through trusted measurement science. At the center of the portfolio are Keysight signal analyzers, which provide the accuracy and visibility required to characterize modern RF signals. With real-time signal analysis, ultra-low phase noise, fast measurement speeds, and advanced signal characterization capabilities, engineers can identify interference, noise, and performance issues that may otherwise go undetected.

The latest generation of Keysight signal analyzers expands measurement capabilities for increasingly demanding wireless applications. The Keysight Expert XA5 delivers dual-channel RF analysis, fast swept measurements, high-confidence error vector magnitude (EVM) performance, up to 2 GHz analysis bandwidth, and frequency coverage to 32 GHz. These capabilities help engineers reduce setup changes, accelerate spur searches, and simplify MIMO and composite EVM workflows. For advanced wideband and high-frequency applications, the Keysight Pro XA6 provides up to 8 GHz analysis bandwidth and frequency coverage to 67 GHz, enabling engineers to capture complex signals in a single acquisition. High dynamic range, low phase noise, and strong EVM performance help reveal low-level impairments and increase confidence in measurement results.

Keysight vector network analyzers provide the repeatable and trusted measurements required for RF component and system characterization. With exceptional dynamic range, multiple form factors, advanced calibration techniques, and integrated spectrum analysis capabilities, engineers can verify design intent and ensure measurement integrity throughout development and validation.

For field testing applications, Keysight FieldFox portable analyzers bring laboratory-grade measurement confidence to challenging environments. Combining multiple RF measurement functions in a rugged, portable platform, FieldFox enables engineers to perform reliable testing and troubleshooting wherever deployment occurs.

Keysight signal sources complement measurement systems by generating highly accurate and realistic test signals. Featuring ultra-low phase noise, high spectral purity, and signal coherence capabilities, these instruments help create the conditions necessary for validating modern communication and RF systems.

Beyond hardware, Keysight RF software transforms measurement data into actionable insight. Advanced RF analysis, visualization tools, modulation analysis, real-time processing, and streamlined workflows help engineers troubleshoot faster, validate performance more efficiently, and move from measurement to decision-making with confidence.

Together, Keysight RF solutions provide the expertise, insight, and measurement technologies required to accelerate innovation, reduce development risk, and help engineers move from concept to validated design faster.