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Wave Length

Which basic m...

Question

Which basic mode of communication is used in satellite communication? What type of wave propagation is used in this mode? Write, giving reason, the frequency range used in this mode of propagation.

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Solution

Satellite communication uses broadcast mode in which space wave mode of propogation is used .For frequency range 30MHZ -1000MHZ ,lamda falls in the range , diffraction of wave is high and also wave looses directional property so range of frequency is 5.92-6.42GHZ in satellite communication.

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