high altitude balloon ddf
DESCRIPTION
High altitude balloon DDF . Team Leader: Adam Chen Group Members: Josh Beighle , Aaron Seyfried Faculty Advisors: Dr. John Wu, Dr. Joseph Slater, Dr. John Gallagher Industry Advisors: Nick Baine , Bruce Rahn , Steve Mascarella - PowerPoint PPT PresentationTRANSCRIPT
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HIGH ALTITUDE BALLOON DDF
Team Leader: Adam ChenGroup Members: Josh Beighle, Aaron SeyfriedFaculty Advisors: Dr. John Wu, Dr. Joseph Slater, Dr. John GallagherIndustry Advisors: Nick Baine, Bruce Rahn, Steve MascarellaPrevious Member Advisors: Andrew Crowdy, Dan Rahn, Steve Overmeyer
February 17th 2012
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Overview
IntroductionFunctionalityProgressBudget
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IntroductionVery High Frequency Omnidirectional Radials (VOR) to
Doppler Direction Finder (DDF)Why did we switch?
Proper resources not availableSimilarities and differences in expected outcome
VOR- Receiving, processing, and returning a signalDDF- Processing a signal from the balloon
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Functionality
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Functionality
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Operating points and Equipment• Operating Frequency
• 146.565 MHz• Transmitter• Receiver
• 18 inch antennas
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Experiment Design
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Progress
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Progress
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Progress
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Progress
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BudgetSupplies Quantity Cost Each Total CostDDF1 Kits 2 $169.95 $339.90
5' RG58 Cable 2 $8.50 $17.005' Cat 5 Cable 2 $1.29 $3.58
12V/2A Vehicle Power Adapter 2 $9.99 $19.98Grand Total $380.46
w/ Tax $407.09
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SponsorsThe Ohio Space Grant Consortium (OSGC)Wright State University Curriculum Development GrantNational Science Foundation (NSF)
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SummaryIntroductionFunctionalityProgressBudget
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Questions
• Adam Chen: [email protected]• Josh Beighle: [email protected]• Aaron Seyfried: [email protected]