Analog Devices has introduced a 16-channel, mixed-signal front-end digitizer for aerospace and defence applications, including phased array radars, electronic warfare, and ground-based SATCOM. The new digitizer includes four AD9081 or four AD9082 software-defined, direct RF sampling transceivers. It is designed to accelerate customer development by providing reference RF signal chains, software architectures, power supply designs, and application example code.