Keysight P9375B Streamline USB Vector Network Analyzer

Keysight P9375B Streamline Vector Network Analyzer – 100 kHz to 26.5 GHz, 2-Port

The Keysight P9375B is a compact, full 2-port Vector Network Analyzer (VNA) designed for engineers seeking high-performance S-parameter measurements in a space-saving form. Covering 100 kHz to 26.5 GHz, it’s ideal for characterizing RF components, antennas, cables, and filters with precision.

Unlike traditional benchtop VNAs, the P9375B connects to your PC via Thunderbolt™ 3, providing ultra-fast data transfer and real-time control. It uses the same trusted GUI, SCPI commands, and measurement science as Keysight’s industry-leading PNA/ENA series, ensuring compatibility and ease of integration.

This portable analyzer allows you to cascade multiple units for multi-port testing and supports Electronic Calibration (ECal) for fast, consistent setup. It offers excellent dynamic range and RF accuracy, making it suitable for R&D, manufacturing, or field use.

Its faceless, lightweight design allows for greater flexibility—easily transported and shared between teams or labs—without compromising performance.

Key Features:

• 2-port VNA with frequency range from 100 kHz to 26.5 GHz

• Compact and portable – carry with one hand

• Excellent price-performance ratio

• Fast measurement speed via Thunderbolt 3 connectivity

• Expandable port count by cascading two VNAs

• Uses the same GUI, SCPI commands, and measurement science as Keysight high-performance VNAs

• Fast, reliable calibration using Keysight ECal modules