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2 nd Design Update Presentation March 17, 2009

2 nd Design Update Presentation March 17, 2009. Overview. Space Segment. OBC. TNC. Rx Tx. Transceiver. Rx Tx. Antenna. Ground Segment. PC. TNC. Rx Tx. Transceiver. Rx Tx. Antenna. Narrowed Scope. Need to connect Linuxstamp to TNC via RJ-11

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2 nd Design Update Presentation March 17, 2009

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  1. 2nd Design Update PresentationMarch 17, 2009

  2. Overview Space Segment OBC TNC Rx Tx Transceiver Rx Tx Antenna Ground Segment PC TNC Rx Tx Transceiver Rx Tx Antenna

  3. Narrowed Scope • Need to connect Linuxstamp to TNC via RJ-11 • Current software not adequate upgrading to newer Program –ROC • More channels needed in interface between the TNC and Transceiver Space Segment OBC TNC Rx Tx Transceiver Rx Tx Antenna

  4. Status of Project • Ground station able to receive and transmit data from computer

  5. Status of Project • Transceiver disassembly • Pico Packet tested with the ground station computer

  6. Status of Components/systems Received • TNC : PicoPacket On Order • Ground station software To Be Acquired • Cables

  7. Modeling and Analysis

  8. Modeling and Analysis

  9. Prototypes • Groundstation Prototype using handheld testing Antenna • Space segment transceiver is the current prototype for point to point communication

  10. Future Tasks • Mounting components into Cubesat • Further Groundstation testing using spectrum analyzer • Writing AX.25 software for Cubesat • Cubesat antenna construction • Testing range, power, durability

  11. Budget

  12. Questions?

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