[OT] Radio Telescope


Gisle Vanem
 

Something outside the scope of a simple RTLSDR or similar.

On the issue of World's largest Radio Telescope,
from: https://www.space.com/square-kilometer-array-telescope-construction-starts

  • ... listen to radio signals in the vast range of frequencies between 70 MHz to at least 25 GHz ...

  • 131,072 antennas located in Western Australia ...

  • ... collect about 13 terabits of data per second,

Wow!
Simon's new 3D view would have trouble keeping up here.

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