Antennas

• Used at microwaves, can be regarded as “flared out” or “opened out” waveguides
• Produces a larger effective aperture (capture area) than that of the waveguide itself and hence gain and greater directivity

Course Guide Topics

1. Antenna Overview (1)
2. Antenna Overview (2)
3. Antenna Overview (3)
4. Frequency and Wavelength
5. Half Wave Antenna (1)
6. Half Wave Antenna (2)
7. Half Wave Dipole
8. Half Wave Antenna (3)
9. End-Fed Half Wave Antenna (1)
10. End-Fed Half Wave Antenna (2)
11. Half Wave Antenna – Radiation Patterns (1)
12. Half Wave Antenna – Radiation Patterns (2)
13. Folded Dipole
14. Quarter Wave Ground Plane (1)
15. Quarter Wave Ground Plane (2)
16. Trap Dipole (1)
17. Trap Dipole (2)
18. Yagi Antenna (1)
19. Yagi Antenna (2)
20. Yagi Antenna (3)
21. Yagi Antenna (4)
22. Gain and Yagi Antennas
23. Yagi Antenna (5)
24. Multiband Antenna
25. Effective Radiated Power
26. Polarisation
27. Capture Area
28. Antenna Length (1)
29. Antenna Length (2)
30. Parabolic Antenna
31. Horn Antennas