Radar basics

Radar Range and Bearing Accuracy: The RADAR Range accuracy should be within 30 m or 1% of the range scale in use, whichever is greater. And for bearing the accuracy should be within 1% .

The position of the video voltage in the domain of measured time following the transmitter pulse determines the distance of the target which reflected the energy. In radar, this time is called range .

The maximum distance at which a radar set can detect a specified object at least 50% of the time .