Practice - Measurement of S-parameters using Vector Network Analyzer (VNA) - conceptual
Practice Questions
Test your understanding with targeted questions
What does VNA stand for?
💡 Hint: Think of the full name of the device that measures S-parameters.
What does S-parameter measure?
💡 Hint: Consider how signals travel in and out of devices.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of a VNA?
💡 Hint: Think about what the device's main role is in RF analysis.
True or False: Directional couplers are essential for measuring only reflected signals.
💡 Hint: Consider the term 'directional' and its implications.
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Challenge Problems
Push your limits with advanced challenges
A VNA measures a DUT and finds S11 = 0.2 at 1 GHz. If the incident wave is 5V, what is the reflected wave?
💡 Hint: Consider how S11 provides information about the reflected part.
Explain how an incorrectly calibrated VNA affects measurement results.
💡 Hint: Recall how calibration aids in ensuring measurement integrity.
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Reference links
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