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UHF Lander-Rover COM Systems Toy Ball Shell Structure

UHF Lander-Rover COM Systems Toy Ball Shell Structure. Communications Group Trans Lunar Phase Group Toy Ball Analysis Lander CATIA Design. 1. UHF Lander-Rover COM System. UHF Systems Antenna - $500 - Mass.10 kg - Operating Temperature : -40°C to 80°C Transceiver - $20,000

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UHF Lander-Rover COM Systems Toy Ball Shell Structure

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  1. UHF Lander-Rover COM SystemsToy Ball Shell Structure Communications Group Trans Lunar Phase Group Toy Ball Analysis Lander CATIA Design Joshua Elmshaeuser Communications 1

  2. UHF Lander-Rover COM System Joshua Elmshaeuser Communications UHF Systems Antenna - $500 - Mass.10 kg - Operating Temperature: -40°C to 80°C Transceiver - $20,000 - Mass: .21 kg Power: 6 Watts - Dimensions: .083 x .070 x .019 - Operating Temperature: -20°C to 60°C Replaces S-Band Lander to Rover systems Lighter, cheaper, more effective for short range 2

  3. Toy Ball Shell Structure Joshua Elmshaeuser Communications • Efforts to make it lighter, faster, cheaper, than rover • High Strength and Impact Resistance • Polycarbonate (Lexan) • Provides at least .05 kgmass savings of over the rover structure • $6 per pound • Will withstand 10g loading during launch with 1.5 safety factor • Looking at thickness of 4 millimeters • Clear material allows for storage of camera inside Toy Ball • Maximum Operational Temperature: 475 °F • Used in Nalgene Bottles, Apollo Helmet Eyeshades 3

  4. S-Band vs. UHF Analysis Joshua Elmshaeuser Communications 4

  5. S-Band vs. UHF Analysis Joshua Elmshaeuser Communications 5

  6. S-Band vs. UHF Analysis Joshua Elmshaeuser Communications 6

  7. Toy Ball Structure Analysis JoshuaElmshaeuser Communications 7

  8. Rover/Toy Ball COM Analysis JoshuaElmshaeuser Communications 8

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