Agilent/Keysight Q752A

The Agilent/Keysight Q752A is a precision network parameter measurement instrument designed for accurate characterization of components and integrated systems in R&D and manufacturing environments. This legacy device - originating from Hewlett-Packard and now part of the Keysight portfolio - delivers high-fidelity data acquisition across a broad frequency spectrum with advanced calibration and analysis capabilities.

Technical Specifications

• Frequency Range: Broad frequency spectrum for network parameter measurement


• Dynamic Range: Up to 110 dB (300 kHz to 1.3 GHz); 105 dB (3 GHz to 6 GHz); 100 dB (300 kHz to 16 MHz due to fixed spurs)


• Directivity: 33 to 40 dB (752 series directional coupler reference)


• VSWR: 1.1 or better (752 series directional coupler reference)


• Coupling Variation: ±0.7 dB maximum (752 series directional coupler reference)

Key Features

• Advanced calibration and analysis functionality for complex network analyses


• High-accuracy measurement of network parameters across wide frequency bands


• Precision component and system characterization capabilities


• Proven measurement architecture from decades of HP/Agilent/Keysight development

Typical Applications

• Component characterization in R&D environments


• Manufacturing test and validation of integrated systems


• Network parameter measurement and analysis


• Precision calibration and measurement workflows

Compatibility & Integration The Q752A operates within the Agilent/Keysight instrumentation ecosystem. Standard connectivity options include GPIB, LAN, and USB interfaces typical of Keysight measurement instruments, enabling integration into automated test systems and remote operation environments.