Practice Link Budget Analysis (8.4.1) - RF Transceiver Architectures and Modulation Techniques
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Link Budget Analysis

Practice - Link Budget Analysis

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define Link Budget.

💡 Hint: Think about what values we consider when determining power.

Question 2 Easy

What does P_RX represent?

💡 Hint: Relate it to how much power you expect to get after all losses.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a link budget?

A calculation of losses
A calculation of gains
A calculation of gains and losses

💡 Hint: Consider all aspects that affect communication.

Question 2

True or False: Free Space Path Loss decreases with increasing distance.

True
False

💡 Hint: Remember the relationship between distance and signal strength.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You are designing a link with a TX power of 30 dBm, antenna gain of 6 dBi, and anticipate free space path loss to be 100 dB. Calculate the expected P_RX.

💡 Hint: Remember to use the link budget formula accurately.

Challenge 2 Hard

If environmental factors cause additional losses of 10 dB, how would that affect the previous calculation of P_RX?

💡 Hint: Consider how losses can accumulate and impact the received power.

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Reference links

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