In radar systems, which term means distance from the radar to the target?

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Study for the AFSC Cyberspace Operations Officer (17D) Block 4 Exam. Master key concepts with interactive flashcards and multiple-choice questions, each explained for clarity. Prepare effectively for a successful exam outcome!

Multiple Choice

In radar systems, which term means distance from the radar to the target?

Explanation:
Distance from the radar to the target is called range. In a pulsed radar, the system sends out a brief pulse and measures the time until the echo returns. Because the signal must travel to the target and back, the one-way distance is half the round-trip travel time multiplied by the speed of light. Azimuth is the horizontal bearing to the target, elevation is the vertical angle, and scintillation refers to rapid fluctuations in signal strength caused by atmospheric effects. So the term that describes how far away the target is, along the line of sight, is range.

Distance from the radar to the target is called range. In a pulsed radar, the system sends out a brief pulse and measures the time until the echo returns. Because the signal must travel to the target and back, the one-way distance is half the round-trip travel time multiplied by the speed of light. Azimuth is the horizontal bearing to the target, elevation is the vertical angle, and scintillation refers to rapid fluctuations in signal strength caused by atmospheric effects. So the term that describes how far away the target is, along the line of sight, is range.

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