Electrical Engineering - Re: AM radio: astronomically-high frequency modulator signal present on an astronomically-low frequ

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Re: AM radio: astronomically-high frequency modulator signal present on an astronomically-low frequ

Randy Poe

2007-06-26, 1:25 pm

On Jun 25, 11:24 pm, "John Campbell" <spaml...@spamless.com> wrote:
> "Sam Wormley" <sworml...@mchsi.com> wrote in message
>
> news:I%Zfi.181358$_c5.177602@attbi_s22...
>
>
>
>
> yes there are. One needs to look in the frequency domain.

Isn't Ethernet a baseband signal, i.e. carrier frequency = 0?

Hard to get much lower than that.

- Randy

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