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G9C10
Which of the following can be adjusted to optimize forward gain, front-to-back ratio, or SWR bandwidth of a Yagi antenna?
Pick an answer to check it.
Answer: D. All these choices are correct
A Yagi's performance depends on boom length, number of elements, and element spacing. Designers adjust all of them to trade off gain, front-to-back ratio, and SWR bandwidth.
Tip: Boom, elements, spacing: all tune a Yagi.