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CubeSat Ground Station with Directional Antenna System Design

Learn about CubeSat ground station technology including tracking, rotator antenna, transmission/reception of signals from satellites, VHF/UHF transceivers, terminal node controllers, and more.

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CubeSat Ground Station with Directional Antenna System Design

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Presentation Transcript

  1. CubeSat Ground Station Grant Shiroma January 16, 2002

  2. Directional Antenna • Tracking • Rotator Antenna • Transmit/Receive EM Signal to/from Satellite • Design • Satellite Antenna • Satellite Power Output

  3. VHF/UHF Transceiver • VHF/UHF RF Signals  Baseband • Amateur Radio Frequencies • (VHF) 2M / 144 MHZ • (UHF) 70cm / 440 MHZ

  4. Terminal Node Controller • Data/Commands  Digital Modulation • Similar to Computer Modem

  5. Computer • Send/Receive Data/Commands to TNC • Satellite Tracking

  6. Ground Station Block Diagram Antenna Rotator (if necessary) VHF/UHF Transceiver TNC Computer

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