When a RADAR is being operated on the 6 mile...

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Question 1 of 20JjK1jr0z5YbWfs3H0pyn

When a RADAR is being operated on the 6 mile range setting what is the most appropriate pulse width and pulse repetition rate?

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Question 1 of 20

JjK1jr0z5YbWfs3H0pyn

When a RADAR is being operated on the 6 mile range setting what is the most appropriate pulse width and pulse repetition rate?

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🔍 Key Concepts

• Pulse width (PW) versus maximum range – how a longer pulse affects energy on target and minimum range • Pulse repetition rate (PRR or pps) versus maximum unambiguous range – how faster repetition can create range ambiguity • Typical combinations of PW and PRR for medium ranges like 6 NM on marine radar

💭 Think About

• For a 6‑mile range, do you need very fine short‑range detail, or reliable detection at a moderate distance with good energy on target? How does that guide your choice of pulse width? • If you increase the pulse repetition rate too much, what happens to the maximum unambiguous range? Which answer choices might make the radar behave more like a short‑range setting? • Compare which combinations look more suited to very short range versus medium range. Which pair seems like a balanced "medium‑range" setting rather than an extreme?

✅ Before You Answer

• Calculate or recall how longer pulse width affects minimum range and detection – is an extremely short PW necessary on 6‑mile range? • Consider what sort of pps (pulses per second) you would expect on a short‑range" harbor setting versus a medium‑range setting; eliminate the ones that seem too high or too specialized • Verify that the chosen combination would not cause range ambiguity at 6 NM – very high PRR shrinks the maximum unambiguous range

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Question 1 of 20JjK1jr0z5YbWfs3H0pyn

When a RADAR is being operated on the 6 mile range setting what is the most appropriate pulse width and pulse repetition rate?

Back

Question 1 of 20

JjK1jr0z5YbWfs3H0pyn

When a RADAR is being operated on the 6 mile range setting what is the most appropriate pulse width and pulse repetition rate?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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