Keysight Technologies Inc. Vector network analyzer, 9 kHz to 20 GHz, 2-port, with Thunderbolt 3 interface
The Keysight P9374B is a 2-port USB vector network analyzer (VNA) that covers a frequency range from 9 kHz to 20 GHz. It features a compact, portable design and connects to a PC via Thunderbolt 3 or USB-C interface, enabling high-speed data transfer and flexible test setups. The P9374B delivers fast and accurate S-parameter measurements with a dynamic range up to 120 dB and trace noise as low as 0.002 dB rms. It supports advanced measurement capabilities such as time domain analysis, fixture de-embedding, and automatic calibration. The analyzer is designed for R&D, manufacturing, and field applications requiring reliable, high-performance network analysis in a small form factor.