The Marconi IFR Aeroflex 6233A is a scalar detector engineered for RF and microwave measurements spanning 10 MHz to 26.5 GHz. It delivers precise magnitude detection across scalar network analysis applications, enabling accurate characterization of RF and microwave components. The instrument features a 3.5mm (K-type) male connector for high-frequency signal input and outputs a detected DC or low-frequency voltage proportional to input RF power.
Technical Specifications
• Frequency Range: 10 MHz to 26.5 GHz
• Connector Type: 3.5mm (K-type) male (RF input)
• Detected Output: Standard coaxial connector for oscilloscopes, multimeters, or data acquisition systems
• Measurement Type: Scalar detection for power measurements and S-parameter magnitude determination
• Output Signal: Detected DC or low-frequency voltage proportional to input RF power
• Dynamic Range: Designed to handle wide input power level variation
• Return Loss: Optimized for minimal signal reflection
– Key Features
• Wide frequency coverage to 26.5 GHz enables component testing across modern RF bands
• Industry-standard 3.5mm connectors ensure compatibility with contemporary test equipment
• Proportional voltage output integrates directly with standard laboratory instrumentation
• Minimal return loss preserves measurement fidelity during scalar analysis
• Compatible with standard RF/microwave calibration procedures
– Typical Applications
The 6233A supports characterization of amplifiers, filters, attenuators, cables, and connectors where accurate signal amplitude measurement is critical. It functions as a detection element in sweep generator-based scalar network analysis systems.
– Compatibility & Integration
Designed for integration with sweep generators and scalar network analyzers supporting standard RF signal interfaces. The detector accepts typical RF power levels encountered in scalar network analysis and connects to external measurement instruments via standard coaxial output.

















