The popular 1510A and 1520 signal generators can simulate real-world conditions to test components like radar, communication devices and navigation systems. Additionally, they calibrate instruments...
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Legacy avionics test systems remain critical to certification and maintenance workflows—but aging instruments inside those systems are becoming a growing risk. Obsolete digitizers, frequent calibration cycles, and limited serviceability can introduce downtime, increase costs, and threaten long-term support.
This application note explores how a military customer modernized a legacy jet avionics test platform by replacing an aging digitizer with a programmable GaGe high-speed digitizer. The solution preserved full backward compatibility with existing software and GPIB command structures—eliminating the need for costly system redesign or recertification.
The result was a low-risk upgrade that improved reliability, reduced maintenance, and extended the life of a proven test system. If you’re facing similar challenges with legacy instrumentation, this is a practical roadmap for modernization without disruption.
View this product at vitrek.com/application-note-modernizing-a-legacy-military-avionics-test-system-with-a-programmable-gage-high-speed-digitizer
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