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E9G - Antennas and Transmission Lines
Extra Class
Smith chart: plotting impedance, SWR circles, matching networks
9 questions | Updated: Dec 9, 2025
All E0A E1A E1B E1C E1D E1E E1F E2A E2B E2C E2D E2E E3A E3B E3C E4A E4B E4C E4D E4E E5A E5B E5C E5D E6A E6B E6C E6D E6E E6F E7A E7B E7C E7D E7E E7F E7G E7H E8A E8B E8C E8D E9A E9B E9C E9D E9E E9F E9G E9H
E9G01
Which of the following can be calculated using a Smith chart?
E9G02
What type of coordinate system is used in a Smith chart?
E9G03
Which of the following is often determined using a Smith chart?
E9G04
What are the two families of circles and arcs that make up a Smith chart?
E9G05
Which of the following is a common use for a Smith chart?
E9G08
How is a Smith chart normalized?
E9G09
What third family of circles is often added to a Smith chart during the process of designing impedance matching networks?
E9G10
What do the arcs on a Smith chart represent?
E9G11
In what units are the wavelength scales on a Smith chart calibrated?