The Rohde & Schwarz URV5-Z9 is a dual directional coupler that measures forward and reflected power in RF circuits with precision across a broad frequency span. Operating from 100 kHz to 80 MHz, it handles continuous power levels up to 2 kW, making it suitable for demanding RF monitoring and control applications where accurate signal sampling is critical.
Technical Specifications
• Frequency Range: 100 kHz to 80 MHz
• Power Handling: Up to 2 kW
• Impedance: 50 Ohms
– Key Features
• Dual directional measurement capability for simultaneous forward and reflected power sampling
• High directivity enables accurate power differentiation in transmission lines
• 50 Ohm system compatibility ensures consistency with standard RF infrastructure
• Passive coupler design eliminates active circuitry requirements
– Typical Applications
• RF amplifier characterization and load-pull measurements
• Transmission line monitoring in industrial RF systems
• Power supply monitoring during RF transmission events
• Impedance matching verification and tuning
• Laboratory-scale RF power measurement and validation
– Compatibility & Integration
The URV5-Z9 interfaces with RF measurement instruments including power meters, RF voltmeters, and spectrum analyzers. Direct compatibility exists with the Rohde & Schwarz URV5 series RF voltmeter family, enabling integrated power analysis workflows. Connection to measurement receivers or detector-equipped instruments provides real-time forward and reflected power data extraction.
