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Author Topic: Unwanted sidebands :-O..  (Read 546 times)

Offline SorensenDK

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Unwanted sidebands :-O..
« on: August 01, 2019, 0716 UTC »
Hi here  :).

Often I find 'unofficial stations' having problems with their sidebands, +/- 10 kHz or more (no it not giving HI-FI for the listeners on AM  ;D).
Here is a suggestion to solve the problem:
The diagram shows our old homemade AF filter, which has now been replaced by a 'SW200' audio processor and +/- 5 kHz.

http://ozviola.dk/SideBaand2.png

ozviola.dk/6kHzfilter.png

73, Jan  :).
Radio OZ-Viola is a legal low power hobby AM radio station from Denmark on 5825 kHz. More info on http://ozviola.dk/ :-)..