Practice - Numerical Example for Maximum Range Calculation
Practice Questions
Test your understanding with targeted questions
Convert the antenna gain of 35 dB into linear scale.
💡 Hint: Use the formula 10^(G/10).
What is the minimum detectable signal (Smin) in Watts for -120 dBm?
💡 Hint: Convert dBm to mW first.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does 'G' in the radar equation represent?
💡 Hint: Think about the role of the antenna in radar systems.
True or False: The higher the RCS, the weaker the echo received by the radar.
💡 Hint: Remember what RCS measures.
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Challenge Problems
Push your limits with advanced challenges
If a radar's σ is increased to 20 m² while all other parameters remain constant, how would that affect Rmax?
💡 Hint: Utilize the Rmax equation to see how σ interacts with other parameters.
Given a scenario where temperature increases, affecting thermal noise, predict and calculate how this might impact Smin and hence Rmax.
💡 Hint: Understand the relationship between temperature and noise levels.
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Reference links
Supplementary resources to enhance your learning experience.