A Mini Electronic Warfare (EW) System is a compact, lightweight RF countermeasure platform that operates across broad frequency ranges (such as 2 to 18 GHz), enabling stand in jamming, self protection, anti radiation, false target generation, and active decoy missions across defence environments. These systems can detect, classify, and automatically respond to threat radar emissions by applying electronic attack techniques, making them suitable for integration on UAVs, loitering munitions, and manned platforms. By leveraging modern EW principles such as signal identification and adaptive jamming, the system enhances survivability and mission success in contested electromagnetic environments.