Practical RADAR operation requires the use...

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Question 1 of 20Hx3fceNbTd23F15N4v2a

Practical RADAR operation requires the use of microwave frequencies so that:

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Question 1 of 20

Hx3fceNbTd23F15N4v2a

Practical RADAR operation requires the use of microwave frequencies so that:

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🔍 Key Concepts

• RADAR frequency and wavelength relationship • How antenna size vs. wavelength affects directionality (beamwidth) • What types of interference/clutter microwaves actually help with in marine RADAR

💭 Think About

• Which option is directly connected to the need for high-frequency (short-wavelength) microwaves in order to make the antenna practical on a ship? • Think about how a ship’s RADAR scanner size would change if the wavelength were much longer (like HF or VHF radio) – what would that do to directionality? • Which answer choices talk about benefits that are NOT uniquely tied to using microwave frequencies?

✅ Before You Answer

• Identify which choice is about antenna directional properties, not about eliminating all interference. • Ask whether stronger echoes automatically come from higher frequency, or from other factors like transmitter power and target characteristics. • Check if it is realistic to claim that any RADAR frequency will eliminate interference to other communication systems.

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Question 1 of 20Hx3fceNbTd23F15N4v2a

Practical RADAR operation requires the use of microwave frequencies so that:

Back

Question 1 of 20

Hx3fceNbTd23F15N4v2a

Practical RADAR operation requires the use of microwave frequencies so that:

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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