Technician › T9 Antennas and Feed Lines › T9A06
T9A06
Which of the following types of antennas offers the greatest gain?
Pick an answer to check it.
Answer: D. Yagi
A Yagi offers the greatest gain of these choices. It is a directional beam antenna that focuses signal in one direction. An isotropic antenna is the theoretical zero-gain reference, and verticals and J-poles have little gain by comparison.
Tip: Yagi = most gain on the list.