ORIGINAL MESSAGE: (may be snipped)
On Fri, 23 Aug 2013 20:08:21 -0400, Kai wrote:
>
>Bill
>As I noted in the FCC/NTIA/ITU-R reference the specific definition of the BW
>is
>that which includes 99% of the power. More specifically, less than 0.5% of
>the
>power appears below and less than 0.5% of the power appears above the stated
>BW.
REPLY:
I can accept that, as well as 98% or 98.5% or practically anything in that
area, but that's not what you originally said. You originally said " The
theoretical bandwidth of 170 Hz shift 45.45 baud RTTY is just under 250 Hz."
and that is what I disagreed with. The theoretical bandwidth is infinite.
73, Bill W6WRT
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