The Narda 3041-10 is a Type N coaxial directional coupler engineered for precision signal sampling across the 0.5 to 1 GHz frequency band. This stripline-constructed device delivers a nominal 10 dB coupling value with minimal insertion loss and superior directivity, making it the choice for power monitoring, signal injection, and broadband measurement applications requiring high performance and reliability.
Technical Specifications
• Frequency Range: 0.5 to 1 GHz
• Coupling Value: 10 dB
• Coupling Flatness: ±0.25 dB
• Insertion Loss (True Line, Avg): ~0.75 dB
• Directivity (Typ): ~40.5 dB
• VSWR (Avg. Line): ~1.10
• VSWR (Avg. Coupled Port): ~1.20
• Connector Type: Type N
– Key Features
• Minimal insertion loss for accurate in-line measurements
• Superior directivity ensures clean signal separation between main and coupled ports
• High power capability for demanding RF environments
• Rugged stripline construction designed for field durability
• Permanent nameplate calibrations for traceability
• Low VSWR across both line and coupled ports
– Typical Applications
• Power monitoring in RF transmission systems
• Signal injection for test and diagnostic purposes
• Broadband measurement and characterization tasks
• Lab and field RF power assessment
– Compatibility & Integration
Type N connectors provide industry-standard RF interfacing. The 3041-10 integrates into existing test setups and measurement chains operating within its frequency band. Manufactured under ISO 9001, MIL-STD-202F, MIL-Q-9858A, and MIL-STD-45662 quality standards.
