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Old 06-30-2007, 06:47 AM
RHF
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Default Re: AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency

On Jun 29, 8:08 pm, John Smith I <assemblywiz...@gmail.com> wrote:
> Radium wrote:
>
> > ...

>
> > Is it mathematically-possible to carry a modulator signal [in this
> > case, a pure-sine-wave-tone] with a frequency of 20 KHz and an
> > amplitude of 1-watt-per-meter-squared on a AM carrier signal whose

>
> The 20 Khz is obviously NOT an audio tone, but exists as VLF, what you
> are terming "modulation" is actually a mixing of carriers then ... and
> the problem with your question ONLY BEGINS there!
>
> JS



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