The Rohde & Schwarz ZVA-Z500 is a millimeter-wave converter that extends compatible network analyzer systems to 500 GHz, enabling S-parameter measurements and component characterization across the 325 GHz to 500 GHz band. This modular solution delivers the frequency extension required for precision analysis of sub-terahertz devices and materials in research, development, and production environments.
Technical Specifications
Frequency Range
• 325 GHz to 500 GHz
Measurement Capability
• Extends host network analyzer frequency range for S-parameter measurements
• Characterizes components and systems at millimeter-wave frequencies
Integration
• Modular converter design for connection to compatible Rohde & Schwarz network analyzers
• Draws power from host network analyzer
• RF interfaces designed for 325–500 GHz operation via specialized waveguide or coaxial connectors
– Key Features
• Direct frequency extension to sub-terahertz bands without separate RF sources
• Enables material property analysis and device performance validation at millimeter-wave frequencies
• Modular architecture for straightforward host analyzer integration
– Typical Applications
• High-speed communications characterization and validation
• Radar system component testing and analysis
• Electronic warfare device measurement
• Sub-terahertz component and material characterization
• Advanced research and development at millimeter-wave frequencies
– Compatibility & Integration
The ZVA-Z500 integrates with specific Rohde & Schwarz network analyzer models. Exact compatibility requirements and integration details are provided in product documentation. Standard package includes the converter unit and necessary interface cabling for host analyzer and device connection.

















