[AMRadio] AM power

Jim Tonne Tonne at Comcast.Net
Wed Jun 22 14:07:21 EDT 2011




Jim wrote:

> Sounds like digital am similar to what the Harris DX series transmitters

and

> These run 100% carrier power during quiet audio times to better quiet the
> receiver listening to the station.

WRONG !!!   They DO NOT go to "max' during quiet periods.
In addition, that would be illegal.   (It would come under the
category of what the FCC calls "carrier shift."

By the way, the BBC used to do that but then power became
expensive and they stopped it.

The DX rigs absolutely do not do such things.

- Jim W4ENE





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