The Agilent/Keysight 5086-7980 is a low-band microwave mixer assembly (A8 board) engineered as a component module for the 8560E series spectrum analyzers. This mixer assembly integrates into high-performance RF and microwave signal analysis platforms, delivering the phase noise performance, sensitivity, and dynamic range required for precision frequency measurement and signal characterization in demanding laboratory and field environments.
– Technical Specifications
The 5086-7980 functions as a dedicated mixer stage within spectrum analyzer signal chains. It operates across RF and microwave frequency bands in conjunction with synthesized tuning architecture and achieves the phase noise and sensitivity performance metrics established by the 8560E analyzer platform.
– Key Features
• Low-band microwave mixer assembly architecture
• High phase noise performance
• High sensitivity signal processing
• Synthesized tuning integration
• Wide dynamic range operation
• Precision signal conditioning for spectrum analysis applications
– Typical Applications
The 5086-7980 serves as a critical signal conversion component in portable and bench-top RF spectrum analyzers. It enables sub-hertz resolution bandwidth measurement and wide-range frequency analysis across microwave bands, making it suitable for RF characterization, interference detection, and signal monitoring tasks in communications, EMC testing, and RF development environments.
– Compatibility & Integration
The 5086-7980 is designed specifically for integration into Agilent/Keysight 8560E series spectrum analyzers, where it functions as the low-band mixer stage within the analyzer’s signal path. Proper installation and tuning alignment with host analyzer calibration procedures is required for optimal performance.





















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