The Federal Aviation Administration (FAA) is seeking sources to procure 80 Radio Frequency (RF) Power Calibrators for use in the Terminal Doppler Weather Radar (TDWR) systems. The selected contractor will be responsible for manufacturing these units in compliance with strict performance specifications, including electrical and mechanical requirements as outlined in Raytheon's standards, and must provide test data to ensure functionality and reliability. This initiative is crucial for enhancing the safety and efficiency of the National Airspace System by ensuring accurate weather data transmission. Interested vendors must submit their capability statements and relevant certifications by September 9, 2024, to Haylee Hildebrand at haylee.p.hildebrand@faa.gov, as the FAA will use this information to determine the procurement method.