A baseband signal of 3.5 MHz frequency is... | Communication Systems | JEE Main

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JEE MAIN 2022

24-06-22 S1

Question

A baseband signal of 3.5 MHz frequency is modulated with a carrier signal of 3.5 GHz frequency using amplitude modulation method. What should be the minimum size of antenna required to transmit the modulated signal ?

Select the correct option:

A

42.8 m

B

42.8 mm

C

21.4 mm

D

21.4 m

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