PRF (Pulse Repetition Frequency) is the number of radar pulses transmitted by a radar system per second. It is measured in hertz (Hz). PRF is an important radar parameter because it affects the maximum unambiguous range, target detection, and the timing between transmitted pulses and received echoes. It is related to the pulse repetition interval (PRI) by PRF = 1/PRI.
In radar, PRF stands for ______.
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This question is part of 📡 Electronics and Communication Engineering (ECE) within the broader 🛠️ Engineering Essentials subject and appears in the PTS Pakistan Testing Service preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.