: Analog Devices provides a Filter Wizard Tool to generate these custom profiles for bandwidths like 16 MHz.

Based on technical support resources, the most common "RAR" file related to this hardware is a project archive for running the device without an operating system (No-OS). Relevant Resource: Baremetal Source Code

: Synchronize and stream data via GPIO or other interfaces. Additional Configuration Files

: Archives often contain SDK project folders for integrating additional logic, such as FFT blocks, into the AD9364 signal chain. AD9361 Rx Gain Issue - Q&A - EngineerZone - Analog Devices