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Communications and Networking: Why are two separate frequencies used for uplink and downlink transmission in case...

Communications and Networking: Why are two separate frequencies used for uplink and downlink transmission in case of satellite communication?

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Two separate frequencies are utilized so one can't meddle with the other and full duplex communication is conceivable. Furthermore, other reason is that the Power required to transmit a signal is proportional to the recurrence of the signal. What's more, more power necessity more would be the heaviness of the framework. As there are limitations on the heap that can be conveyed with the satellite, for the most part down connecting recurrence is lower than the up connecting one.

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