High-performance RF systems have traditionally combined analog front ends, data converters, FPGAs, processors, and high-speed interconnects, creating complex signal paths and difficult debugging. Altera's official information on Agilex 9 Direct RF-Series SoC FPGAs points to a shift toward platforms that integrate more high-speed sampling, digital front-end processing, and programmable logic. For radar, communications, test, and electronic systems, this can reduce board area, simplify interconnects, and accelerate algorithm iteration. As spectrum use and multi-channel synchronization demands increase, RF systems will depend more heavily on programmable digital processing.