FCC Question Pool Review

General Class (Element 3) • 2023-2027

Switch License

Question G9C07

From subelement G9 - G9C

G9C07
Answer: C

What does “front-to-back ratio” mean in reference to a Yagi antenna?

AThe number of directors versus the number of reflectors
BThe relative position of the driven element with respect to the reflectors and directors
CThe power radiated in the major lobe compared to that in the opposite direction
DThe ratio of forward gain to dipole gain