Keysight Technologies Inc. ENA-X Series vector network analyzer
The Keysight E5081A ENA-X Vector Network Analyzer is a high-performance instrument designed for advanced RF and microwave component characterization. It offers frequency coverage from 9 kHz to 44 GHz, supporting up to 32 ports for comprehensive multiport measurements. The E5081A features fast measurement speed, high dynamic range, and low trace noise, enabling accurate S-parameter and balanced device analysis. Its flexible hardware architecture supports a wide range of calibration and measurement applications, including active device testing. The analyzer integrates a modern user interface and automation capabilities for efficient workflow in R&D and manufacturing environments.