FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G9D07

From subelement G9 - G9D

G9D07
Answer: A

Which of the following describes a log-periodic antenna?

AElement length and spacing vary logarithmically along the boom
BImpedance varies periodically as a function of frequency
CGain varies logarithmically as a function of frequency
DSWR varies periodically as a function of boom length