Applications E band (waveguide)

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in october 2003, federal communications commission (fcc) ruled spectrum @ 71 76 ghz, 81 86 ghz , 92 95 ghz available high-density fixed wireless services in united states.


the radio regulations of international telecommunication union allow amateur radio , amateur satellite operations in frequency range 76.000 ghz 81.000 ghz, known 4-millimeter band.








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