What is the term for the shortest range a target may be accurately detected by pulsed RADAR?

What is the term for the shortest range a target may be accurately detected by pulsed RADAR?

• A. Beamwidth
• B. Minimum Range
• C. Maximum Unambiguous Range
• D. Duty Cycle

Answer: (B)

The term for the shortest range at which a target may be accurately detected by pulsed radar is referred to as the minimum range. This range is determined by the radar's pulse repetition frequency and the time it takes for the radar signals to send a pulse and receive the echo from a target. If the target is closer than the minimum range, the radar might not be able to effectively receive and process the reflected signals before the next pulse is transmitted, leading to potential detection errors or missed targets. Understanding minimum range is vital for operators as it influences how radar can be deployed in various scenarios, especially in tactical situations where targets might be very close to the radar system. Recognizing this concept allows effective planning and utilization of radar capabilities, ensuring that the operator is aware of the limitations in detection capabilities at shorter ranges.

The term for the shortest range at which a target may be accurately detected by pulsed radar is referred to as the minimum range. This range is determined by the radar's pulse repetition frequency and the time it takes for the radar signals to send a pulse and receive the echo from a target. If the target is closer than the minimum range, the radar might not be able to effectively receive and process the reflected signals before the next pulse is transmitted, leading to potential detection errors or missed targets.

Understanding minimum range is vital for operators as it influences how radar can be deployed in various scenarios, especially in tactical situations where targets might be very close to the radar system. Recognizing this concept allows effective planning and utilization of radar capabilities, ensuring that the operator is aware of the limitations in detection capabilities at shorter ranges.