On Wed, 10 Oct 2007 06:41:56 -0700, "David Eduardo"
wrote:


"David" wrote in message
.. .
On Tue, 9 Oct 2007 19:01:29 -0700, "David Eduardo"
wrote:


The bandwidth for AM is, by NRSC, 10 kHz in each sideband... actually, a
little less. This is to avoid 10 kHz harmonics with adjacent channels.

Not harmonics, just plain old splatter.

Sorry. The word should have been heterodynes.

The 10 kHz heterodynes are from the carriers, not the sidebands. They
can easily be notched out, by the way.