The Yun-9G (High-tech 11) dedicated electronic jammer was modified from the Yun-9 transport aircraft, which effectively set off a major task of interfering with the enemy air defense system during wartime. Special purpose EW aircraft, a dedicated electronic warfare aircraft is a special aircraft that specializes in electronic warfare missions, with or without other attack weapons.
According to the main tasks, dedicated electronic warfare aircraft can be assigned as electronic reconnaissance aircraft, electronic jamming aircraft and aircraft carrying anti-radiation missiles (also known as anti-radar aircraft). This aircraft is equipped with multi-band, multi-functional, multi-purpose electronic reconnaissance and surveillance equipment. It is mainly used to fly to the enemy’s frontier or inland, to monitor, intercept, identify, analyze, locate and record enemy electromagnetic radiation sources. Gain information about enemy radar, communications, weapons and information, and electromagnetic radiation from power lines and cars, for later analysis or real-time transmission of data to their own command centers and combat forces for electronic countermeasures and other operations Provide the basis. The models used are: manned aircraft, drones, helicopters, etc.