FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E7F12

From subelement E7 - E7F

E7F12
Answer: A

Which of the following is generally true of Finite Impulse Response (FIR) filters?

AFIR filters can delay all frequency components of the signal by the same amount
BFIR filters are easier to implement for a given set of passband rolloff requirements
CFIR filters can respond faster to impulses
DAll these choices are correct