The Marconi IFR Aeroflex 2442 is a microwave frequency counter engineered for precision measurement across the microwave spectrum up to 26.5 GHz. Designed for field deployment and laboratory environments, this instrument delivers accurate frequency analysis with selectable resolution and bandwidth control.
Technical Specifications
• Frequency Range: Up to 26.5 GHz
• Internal Oscillator: High stability crystal oscillator
• Frequency Standard Input/Output: Supports 10 MHz or 1 MHz external frequency standards
• Display: High-resolution for clear data visualization
• Input Ports: Inputs A, B, and C on front panel
• Physical Design: Compact and portable construction
– Key Features
• Precise frequency measurements with offset frequency functionality for relative measurements
• Selectable measurement resolution and bandwidth options
• Low-pass filter for interference reduction
• Local mode operation via GPIB (General Purpose Interface Bus)
• Reset function for counter stabilization
• Power switch and standby function
• Keypad-controlled frequency entry and operational modes
– Interfaces
• GPIB (General Purpose Interface Bus) for remote operation
• Frequency standard port for external reference signals
• Three front-panel measurement input ports (A, B, C)
– Typical Applications
The 2442 serves engineers, system integrators, and test laboratories requiring dependable frequency analysis in microwave testing environments. Its portable design supports both bench and field applications.
