Keysight (Agilent) U85104A WR-19 Test Set Module, 40 GHz to 60 GHz

The Keysight (Agilent) U85104A WR-19 Test Set Module extends network analyzer capabilities into the V-band, delivering S-parameter measurements across the 40 GHz to 60 GHz range. This module enables precise characterization of millimeter-wave components and systems critical for high-frequency research, development, and manufacturing environments.

– Technical Specifications

• Frequency Range: 40 GHz to 60 GHz
• Waveguide Interface: WR-19
• Measurement Type: S-parameter characterization

– Key Features

• Extends compatible network analyzer frequency coverage into the V-band spectrum
• WR-19 waveguide flange for direct Device Under Test connection
• Compact module form factor for integration into existing test setups
• Designed for millimeter-wave component and system validation

– Typical Applications

• Antenna characterization and performance validation
• Active and passive component testing (amplifiers, filters, mixers)
• 5G mmWave and satellite communication system assessment
• Radar and electronic warfare platform evaluation
• Complex mmWave system integration and validation

– Compatibility & Integration

The U85104A integrates with Keysight (Agilent) network analyzers through standard host instrument interfaces. Connection to the Device Under Test occurs via the WR-19 waveguide interface, enabling direct S-parameter measurement within the 40–60 GHz band without external conversion stages.