E9C Practical wire antennas; folded dipoles; phased arrays; effects of ground near antennas
- Pool questions
- 14
- Expected on an exam
- 1
- Lessons
- 1
Part of subelement E9 — ANTENNAS AND TRANSMISSION LINES, which contributes 8 questions to every exam across 8 groups.
Lessons covering this
- Wire Antennas, Arrays, and Ground Effects12 min
Predict the pattern of a two-element phased array from its feed phasing, name the classic wire antennas, and say what height and terrain do to takeoff angle.
Question ids
E9C01 · E9C02 · E9C03 · E9C04 · E9C05 · E9C06 · E9C07 · E9C08 · E9C09 · E9C10 · E9C11 · E9C12 · E9C13 · E9C14