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Small Spacecraft Missions – How About Flying a CubeSat? - page 36 / 44

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Slide 36

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Operating the SC

CubeSat-class SC comms are highly directional – low BW uplink (command and control), high BW downlink (data).

Receiver(s) must be as low-power as possible to be able to operate 24x7.

Tx must be high-power (esp. with omni antennas) to close the loop and maintain a decent link margin.

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