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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

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Interesting tidbit:

Posted by gusser on July 11, 2023 at 17:55:58:
Why are the big commercial satellite dishes always white? Thermal noise!
And I never understood why C band back yard consumer dishes were black. They could have gotten a few more DB of C/N if painted white.
I used to work in that industry on the uplink side.
P.S. With DBS dishes, DirecTV, Dishnet, it's not significant.