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Numerical - Area of half-wave dipole
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Antenna & Wave Propagation
Q. If a half-wave dipole operates at 300 MHz with λ = 0.5m & D
0
= 1.643, what will be its effective area?
- Published on 01 Oct 15
a.
0.032 m
2
b.
0.047 m
2
c.
0.65 m
2
d.
0.99 m
2
ANSWER: 0.032 m
2
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Discussion
RK
-Posted on 21 May 22
D=4pi(Ae)/(lambda)^2
hence, Ae = (lambda)^2 . D / 4pi
(1.64) * (0.5)^2/4pi = 0.032m2
➨
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