Multi channel receiver analyzer
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Multi-Channel Receiver Analyzer. Breana Branham in the ASU Low-Frequency Cosmology Laboratory Mentor Professor Judd Bowman Special thanks to Hamdi Mani and Jose Chavez. Outline. Radio Telescopes The Murchison Widefield Array Explanation of Device Creation of Device

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Multi-Channel Receiver Analyzer

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Multi-Channel Receiver Analyzer

Breana Branham

in the ASU Low-Frequency Cosmology Laboratory

Mentor Professor Judd Bowman

Special thanks to Hamdi Mani and Jose Chavez


Outline

  • Radio Telescopes

  • The Murchison Widefield Array

  • Explanation of Device

  • Creation of Device

  • Project Completion


The Murchison Widefield Array (MWA)

  • Radio Telescopes

  • Research Goals of MWA

  • Combining signals using beamformer

  • Creating an automated device to feasibly test all tiles

http://www.icrar.org/


Initial Device Design


Building Components

  • Inverts the voltage to power the negative logic switches

  • Circuit Design

  • Soldering

  • Testing

  • Troubleshooting


3D Model


Creating the Exterior

  • AutoCAD Drawings

  • Machine Shop

  • Add LEDs and SMA connectors


Project Completion

  • The hardware is now being completed and the software implemented.

  • The device will be taken to Australia to use for testing the beamformer components before their deployment to the telescope.

http://www.haystack.mit.edu/mwa/


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