Extended Frequency Range Wide Band RF Distribution System for Shipboard Systems

We propose to develop the technology to demonstrate a full-band Extended Frequency RFDS. In the first year, we will design a cryo-enabled Extended Frequency RFDS for the frequency band that will be the best combination of Navy need and technology achievability. This will be accomplished by extending the exploratory simulation work performed under both Phase I SBIRs and performing a component-level system design. In the second year, we will fabricate or procure the room temperature components for the Extended Frequency RFDS prototype. We will also build the cryogenic subsystem. We will assemble the prototype. In the Phase II option, we will complete the test and verification of the cryo-enabled Extended Frequency RFDS prototype. This testing will include a comparison of the performance with and without cryogenic components. Finally, we will deliver the prototype to SPAWAR San Diego for laboratory testing. Successful completion of this effort will form a solid foundation for building and testing a refined prototype in Phase III.