The Marconi IFR Aeroflex 6511 is a precision RF detector engineered for integration with spectrum analyzers and microwave test equipment. It delivers accurate signal detection and measurement across a broad frequency range, supporting scalar and microwave analyzer applications where dynamic range and impedance matching are critical.
Technical Specifications
• Frequency Range: 0.01 GHz to 20 GHz
• Dynamic Range: +16 dBm to -55 dBm
• Maximum Input Power: +26 dBm average; +30 dBm peak
• Connector: Type-N male (N(m))
• Impedance: 50 Ohms
• VSWR: Less than 1.4 dB
– Key Features
• Wide dynamic range spanning 71 dB enables measurement of both strong and weak RF signals in complex environments.
• Input impedance of 50 Ohms ensures proper termination and minimal signal reflection across the operating band.
• Type-N male connector provides rugged, reliable mating for field and laboratory deployments.
• Rated for continuous average power handling of +26 dBm with peak capability to +30 dBm.
– Typical Applications
• RF signal detection and measurement in spectrum analysis workflows
• Amplitude characterization across microwave frequency bands
• Power level verification during component and system testing
• Integration with automatic measurement systems requiring calibrated detector response
– Compatibility & Integration
The 6511 detector is designed for use with Marconi, IFR, and Aeroflex scalar and microwave analyzers. It is specifically configured for the Marconi 6500 Automatic Amplitude Analyzer. The detector is typically supplied as a set of three units housed in a hardshell case for protection and portability.














