high frequency


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high frequency

a radio-frequency band or radio frequency lying between 3 and 30 megahertz

high frequency

[′hī ¦frē·kwən·sē]
(communications)
Federal Communications Commission designation for the band from 3 to 30 megahertz in the radio spectrum. Abbreviated HF.

high frequency

The frequency band between 3 and 30 MHz. This normally is used for long-range air-to-ground communications.
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We believe our redesigned high frequency screen for the industrial sands market is the key to a successful industrial sands operation.

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