The radiation resistance of antenna is $72\Omega$ and the loss resistance is $8\Omega$. Calculate its directivity in dB if the power gain is 16.

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The radiation resistance of antenna is

$72\Omega$ and the loss resistance is

$8\Omega$ . Calculate its directivity in dB if the power gain is 16.

written 8.2 years ago by

teamques10 ★ 69k

modified 3.2 years ago by

pedsangini276 • 4.8k

Mumbai University > Electronics Engineering > Sem 5 > Electromagnetic Engineering

Marks: 5 Marks

Year: Dec 2014

electromagnetic field and wave theory

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written 8.2 years ago by

teamques10 ★ 69k

Given: Radiation resistance = Rr = 72Ω

Loss resistance Rl = 8Ω

G = 16

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