FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

Switch License

Question E9E04

From subelement E9 - E9E

E9E04
Answer: B

What is the purpose of the series capacitor in a gamma match?

ATo provide DC isolation between the feed line and the antenna
BTo cancel unwanted inductive reactance
CTo provide a rejection notch that prevents the radiation of harmonics
DTo transform the antenna impedance to a higher value