Gmdss : Element 7 - 497/600 |
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For RF communications, "bandwidth" is best defined as: |
A) The modulation technique required to insure proper ITU channel spacing. |
B) The emission designation resulting from the desired modulation technique. |
C) The portion of the radio spectrum consumed by a particular emission selection and modulation technique. |
D) The portion of the radio spectrum reserved for frequency allocations by the ITU. |
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