Bandwidth: 'in a continuous set of frequencies'

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Vek M

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Apr 21, 2016, 1:40:02 PM4/21/16
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Wikipedia def:
Bandwidth is the difference between the upper and lower frequencies in a continuous set of frequencies.

Does he mean continuous as in [0,4] where every single frequency between 0 and 4Hz exists? That is: the signal is the sum of an infinite number of waves each with an infinitesimally small difference in frequency between 0Hz and 4Hz?

Veek. M

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Apr 21, 2016, 1:40:06 PM4/21/16
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Jack...@hotmail.com

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Apr 27, 2016, 3:10:01 AM4/27/16
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Bandwidth generally refers to the characteristics of the receiving
resonant circuit, 10Khz for Am broadcast. An LC circuit with enough
resistance to broaden it. Beats me how the modern radios work, don't
believe they have LC circuits. Station assignments are spaced at 10Khz
in AM for separation.
On Thu, 21 Apr 2016 12:39:15 CST, "Veek. M" <vek....@gmail.com>
wrote:
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