Ultimate signal generation solution: The ADF4351 signal source development card provides comprehensive capabilities for generating RF signals and building flexible frequency plans to support a wide range of projects. Seamless control: Operate the board with the official software on your computer for a stable, userfriendly experience. Improved control options: Threewire SPI, SPEI, and a status locking pin enable precise control over frequency sweep, hopping, and kicking. Precise and stable frequency output: Uses a standard 25 MHz active crystal oscillator to deliver exact and stable frequency signals with good ppm stability. Use scenarios: RF prototyping and testing: design, test, and validate RF frontends, transceivers, or frequency synthesis schemes. Education and lab work: handson learning of PLLs, frequency synthesis, and SPIbased control. Automated test setups: repeatable RF signal generation for bench calibration and measurement automation.