[BC] IBOC on AM is good.

Thomas G. Osenkowsky tosenkowsky at prodigy.net
Fri Nov 19 13:22:55 CST 2010


If the feeder system was designed on computer with a MoM analysis it would
be easy to examine the sideband impedances to predict how the IBOC would
perform. The analysis must consider the impedance rotation at the RF
generation point in the transmitter. The lower half of the AM band is
generally more difficult to broadband than the upper portion.

Tom Osenkowsky, CPBE

>While the owner is poo poo'ing IBOC entirely, it'd be entertaining to fire
>one up with HD and see what it actually does to the entire array.
>Considering the frequencies span the entire lower half of the AM band...
>(540-1010)



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