Keysight Technologies Inc. Vector network analyzer, 300 kHz to 9 GHz, 2-port.
Get a compact form with zero compromise in functionality
The Keysight P9372A is a USB vector network analyzer (VNA) that covers a frequency range from 300 kHz to 9 GHz with two measurement ports. It is designed for high-performance S-parameter measurements in a compact, portable form factor, making it suitable for both laboratory and field applications. The P9372A delivers fast and accurate measurements with a dynamic range up to 120 dB and trace noise as low as 0.002 dB rms. It features a flexible software interface that runs on an external PC, enabling advanced analysis, automation, and remote operation. The analyzer supports a wide range of calibration and measurement functions, including time domain analysis, fixture de-embedding, and mixed-mode S-parameter measurements. Its USB connectivity and small size allow for easy integration into test systems and efficient use of bench space. The P9372A is part of Keysights P937xA Series, which is engineered for reliable, repeatable results in R&D, manufacturing, and service environments.