The CL-SIP366, Doppler Radar Trainer, is designed to describe how Doppler microwave transmitter and receiver systems are used in burglar alarm systems (intrusion detector) and in measuring the velocity of moving objects. The basic principles of a Doppler radar, when combined with a pulse radar, provide the student with a basic understanding of moving target indicators (MTI). The Doppler system, in general, is used to measure the velocity of moving objects. A target simulator simulates vehicles moving up to 1,600 miles per hour (2,560 km/h). The course provides for approximately 25-40 hours of instruction.