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Amateur Extra Class (Element 4) • 2024-2028

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Question E9F12

From subelement E9 - E9F

E9F12
Answer: D

What impedance does a 1/4-wavelength transmission line present to an RF generator when the line is open at the far end?

AThe same as the characteristic impedance of the line
BThe same as the input impedance to the generator
CVery high impedance
DVery low impedance