Half-wave Dipole Antenna Design and Characteristics

Antenna Engineering CHO, Yong Heui Dipole Antenna

Half-wave dipole antenna 1. Dipole antenna ,[object Object], Balun Coaxial cable Dipole antenna

Electric field ,[object Object], 1. Dipole antenna

Far-field vs. Fourier transform ,[object Object], 1. Dipole antenna

[object Object],Radiation pattern 1. Dipole antenna 

[object Object],Dipole antenna with length L 1. Dipole antenna 

[object Object],[object Object],[object Object],Radiation pattern 1. Dipole antenna  L = 0.5, 1, 1.5 L = 2, 2.5, 3

[object Object],Radiated power 1. Dipole antenna 

[object Object],Half-wave dipole antenna 1. Dipole antenna  

[object Object],[object Object],[object Object],[object Object],[object Object],Characteristics of half-wave dipole 1. Dipole antenna 

[object Object],[object Object],[object Object],[object Object],Characteristics 2. Monopole antenna 

Monopole vs. dipole 2. Monopole antenna 

Design of monopole antenna 2. Monopole antenna Courtesy to www.freeuk.com  Monopole Connector Transition

[object Object],[object Object],[object Object],Characteristics 3. Vee dipole 

[object Object],[object Object],Characteristics 4. Folded dipole 

[object Object],[object Object],Half-wave folded dipole 4. Folded dipole  

[object Object],[object Object],[object Object],[object Object],Balun 5. Feeding 

[object Object],[object Object],[object Object],1:4 balun 5. Feeding 

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