In view of the requirements of miniaturization, lightweight, low power consumption, integration and low cost of unmanned swarm equipment in unmanned swarm operations, a comprehensive processing module based on AD9361 and AD9173 was designed with Field Programmable Gate Array (FPGA) as the main control chip，which has the functions if digital baseband signal generation and processing, data storage and backup, module health management, external interface communication, power conversion and distribution, etc. The module mainly complete the conversion of L-band and S-band Radio Frequency (RF) signals and baseband signals, baseband signal acquisition, and baseband signal transmission. The practical application shows that the function and performance of the module meet the design requirements of the system.