Question

Relation between gain and effective aperture is given by ______

a.

G=(4πAₑ)/λ²

b.

G=(4π λ²)/Aₑ

c.

G=4πAₑ

d.

G=Aₑ/λ²

Posted under Wireless and Mobile Communications

Answer: (a).G=(4πAₑ)/λ²

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