The Keysight (Agilent) 70422A Microwave Downconverter is a modular instrument that extends the frequency measurement capabilities of spectrum analyzers and related test equipment by converting high-frequency microwave signals to lower intermediate frequencies. Operating as a four-slot module within the Keysight 70000 Modular Measurement System (MMS) chassis, it translates microwave signals to RF frequencies while maintaining low phase and AM noise contribution. The module delivers high dynamic range performance for simultaneous capture of weak and strong signals across wide conversion bandwidth, with IF outputs compatible with standard measurement instruments.
Technical Specifications
• Frequency Range: 1 GHz to 18 GHz
• Module Configuration: Four-slot MMS module
• Weight: Approximately 2 lbs
• Intermediate Frequency (IF) Output: Compatible with standard measurement equipment
– Key Features
• Low-noise downconversion architecture minimizes phase and AM noise contributions
• High dynamic range for accurate measurement of signals spanning multiple amplitude ranges
• Wide conversion bandwidth supports analysis of broad spectral content
• Direct integration with 70000 Modular Measurement System chassis
– Typical Applications
• Signal monitoring and surveillance
• Microwave component characterization and testing
• Radar system analysis and validation
• Electronic warfare system measurements
• Communication system signal characterization
– Compatibility & Integration
Designed exclusively for the Keysight (Agilent) 70000 Modular Measurement System, the 70422A occupies four module slots within the MMS mainframe and integrates directly with other 70000 series test instruments. The module’s IF output interfaces with compatible measurement equipment within the 70000 ecosystem.
