Agilent/Keysight P5020B

The Keysight P5020B is a portable vector network analyzer delivering benchtop-level performance in a compact, hand-carried form factor. Operating from 9 kHz to 4.5 GHz with 149 dB dynamic range, it characterizes RF and microwave components across passive devices, amplifiers, mixers, and frequency converters. Available in 4-port or 6-port configurations, the P5020B connects via Thunderbolt 3 to a host PC, eliminating onboard storage for classified environments while enabling team mobility across R&D, manufacturing, and quality control workflows.

Technical Specifications

• Frequency range: 9 kHz to 4.5 GHz


• Dynamic range: 149 dB


• Input impedance: 50 Ω


• Port configurations: 4-port (Option 400) or 6-port (Option 600)


• Interface: Thunderbolt 3 (USB Type-C)


• Cascadable architecture supports extended multiport calibrated measurements

Key Features

• S-parameter measurements including high-power device characterization


• Full N-port calibration for configurations exceeding 4 ports


• Noise figure measurement option (S97029B)


• Enhanced time-domain analysis with TDR option (S97011B)


• Automatic fixture removal and gain compression measurements


• Scalar mixer/converter measurements (S97082B)


• Pulsed-RF measurement capability


• Spectrum analysis to 4.5 GHz (S970900B)


• Active hot parameters up to 50 GHz (S97111B)


• Optional second source on 4-port models (Option 402)


• Keysight Electronic Calibration (ECal) module support


• Frequency offset mode and internal pulse generator/modulator options (S97082B, S970250B/S970251B)


• Identical GUI, SCPI command set, and measurement algorithms as Keysight's production VNA platforms


• PLTS software and PLTS2023 compatibility

Typical Applications Component characterization and validation in R&D environments, manufacturing test floors, and quality assurance workflows. Field-deployable measurements for passive and active RF/microwave devices where portability and calibration speed are critical.

Compatibility & Integration Connects directly to host PC via Thunderbolt 3. Supports Keysight ECal modules for rapid calibration cycles. Operates identically to larger benchtop VNA systems, enabling seamless integration into existing test methodologies and automation frameworks.