Lesson 31 — Antennas#
Wavelength and antenna size, gain, dipoles and monopoles, dishes, and phased arrays.
Objectives covered
3.3 — I can calculate the signal wavelength, antenna size, max antenna gain, and basic gain pattern for dipole, monopole, and parabolic dish antennas.
Reading
Antennas
The course reading for Objective 3.3.
FlashcardsReview deck
Key terms, equations, and ideas from this lesson, in a self-test deck.
SlidesLesson 31 deck
The slides used in class, as a PDF.
Practice ProblemsWork these before the quiz
Ungraded problems with answers, on the downloads page.
Demo ↗Antenna Demo
See how dipoles, monopoles, dishes, and arrays radiate.