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

John Campbell

2007-06-26, 1:25 pm

"Randy Poe" <poespam-trap@yahoo.com> wrote in message
news:1182879043.989436.163910@p77g2000hsh.googlegroups.com...
> On Jun 25, 11:24 pm, "John Campbell" <spaml...@spamless.com> wrote:
>
> Isn't Ethernet a baseband signal, i.e. carrier frequency = 0?
>
> Hard to get much lower than that.
>
> - Randy
>

You are saying the DC content is zero ?

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