Agilent/Keysight P9382B

The Keysight P9382B is a 4-port Vector Network Analyzer spanning 9 kHz to 9 GHz, designed for RF and microwave component characterization. It connects via Thunderbolt 3 to an external computer, enabling a compact, faceless form factor that fits in one hand. The instrument delivers 115 dB dynamic range, 8 dBm output power, and trace noise of 0.0015 dB rms at 10 kHz IFBW.

Fast measurement speed - including best 201-point sweep times of 15 ms - combined with temperature stability ensures reliable, repeatable results across test sessions.

Technical Specifications

• Frequency Range: 9 kHz to 9 GHz


• Ports: 4 built-in, 3.5 mm female connectors


• Dynamic Range: 115 dB


• System Dynamic Range (typical): 94 dB (9 kHz–100 kHz); 108 dB (100 kHz–10 MHz)


• Output Power: 8 dBm


• Trace Noise: 0.0015 dB rms at 10 kHz IFBW


• Best 201-Point Sweep Time: 15 ms


• Interface: Thunderbolt 3


• Connector Type: 3.5 mm female

Key Features

• Compact, hand-portable design eliminates bench clutter and supports multi-location deployment


• Leverages common measurement science, GUI, and SCPI commands across Keysight VNA models for consistency


• High-speed Thunderbolt 3 connection enables fast data transfer and remote operation


• Supports both Keysight Electronic Calibration (ECal) and mechanical calibration modules


• Port count extensible via cascaded VNA configurations

Typical Applications

• General-purpose network analysis of passive components


• S-parameter characterization from baseband to microwave frequencies


• Time-domain analysis and TDR measurements with optional S97011B software


• Mixer and converter characterization via S97082B scalar measurements


• Multi-port and switched-network measurements with external instruments

Compatibility & Integration The P9382B accepts optional software modules for automatic de-embedding, time-domain analysis, scalar mixer measurements, and multiport testing. Multiple instruments can be coordinated for expanded measurement capability. External computer required for control and data processing; warm-up period of 60 minutes recommended before specifications apply.