4. [Radar] (10 pts) Identify which object from the following Smal, ingle engline aircraft table is detected at a range of 3-km Four paensinger let giving a return of 0.54nW with the following sys...
4. [Radarl (10 pts) Identify which object from the followingngle ngine ac table is detected at a range of 3-km Four passenger jet e Large fighter giving a return of 0.54nW with t following system working at 3GHz: 40 100 Medium jet airliner Jumbo jet Helicopter 0.02 Small open boat Small pleasure boat (20-30 t Cabin cruiser (40-50 Ship(5,000 tons displacement, L Band Transmitted Power kW Antenna efficiency | 98% 10 10,000 30dBAutomobile / Small truck Bicycle 100-200 Man 104-10...